Feex·CPU
Intel · Atom X · Embedded

Intel® Atom™ x7835RE

The Intel Atom x7835RE is a embedded processor released on April 1, 2024, built on the Amston Lake architecture. It has 8 cores and 8 threads, a base clock of 1.30 GHz, a maximum boost of 3.60 GHz, 6 MB of L3 cache, a 12 W TDP and the FCBGA1264 socket.

IntelAtom XEmbeddedFCBGA1264Amston LakeTDP 12 WIntegrated graphics2024
Cores
8
Threads
8
Boost Clock
3.6 GHz
Base Clock
1.3 GHz
Architecture
Amston Lake
Socket
FCBGA1264
TDP
12 W
L3 Cache
6 MB
Core layout
PPPPPPPP
8 Performance 8 Threads
Notable capabilities:Gaussian Neural AcceleratorExtended Page Tables (EPT)

Best for

Thin & light laptops and efficient desktopsMini PCs and graphics-included builds

Overview

The Intel Atom x7835RE is a embedded processor with 8 cores and 8 threads, built on the Amston Lake architecture. It launched in Apr 2024. Clocks run from 1.3 GHz base to 3.6 GHz boost. A 6-MB L3 cache backs the cores (1.3 MB per core). It addresses DDR4, DDR5, LPDDR5 memory up to 32 GB across 1 channels. It uses the FCBGA1264 socket. Rated TDP is 12 W. Notable platform capabilities: Gaussian Neural Accelerator, Extended Page Tables (EPT).

Performance

Overall CPU Performance computed
3,601
14% of reference
Reference ceiling 25,000
Multi-Core Performance PassMark rating
7,575
6% of reference
Reference ceiling 120,000
Single-Core Performance PassMark rating
1,712
31% of reference
Reference ceiling 5,500
Productivity Performance computed
7,321
5% of reference
Reference ceiling 160,000
Creator Performance computed
7,248
5% of reference
Reference ceiling 140,000
Engineering Performance computed
7,764
4% of reference
Reference ceiling 200,000
Gaming Performance computed
7,030
32% of reference
Reference ceiling 22,000
Performance per Core computed
947
4% of reference
Reference ceiling 21,053
Performance per Thread computed
947
9% of reference
Reference ceiling 10,527
Performance per Watt computed
631
32% of reference
Reference ceiling 2,000
Efficiency Index computed
1,040
26% of reference
Reference ceiling 4,000
Performance index computed
45
Intel Core i5-12400 = 100

The Intel Atom x7835RE scores 1,712 in single-core performance and 7,575 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 3,601 for overall performance, 7,321 for productivity performance, 7,248 for creator performance, 7,764 for engineering performance and 7,030 for gaming performance. Its multi-core throughput works out to 947 per core, 947 per thread and 631 per watt. Its computed efficiency index is 1,040. Its performance index is 45, so its overall performance is 55% below the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

How these scores are computed

Single-core and multi-core performance are PassMark CPU Mark single-thread and multi-thread ratings. Every other figure on this page's performance section is computed by Feex from those two ratings plus core count, thread count and TDP, so it is a derived value and not a separate benchmark run.

  • Overall performance is the geometric mean of the two ratings: the square root of single-core times multi-core.
  • Productivity performance is 0.65 times multi-core plus 1.4 times single-core.
  • Creator performance is 0.55 times multi-core plus 1.8 times single-core.
  • Engineering performance is multi-core times the smaller of 1.4 and (0.9 plus cores divided by 64).
  • Gaming performance is 3 times single-core plus 0.25 times multi-core.
  • Performance per core, per thread and per watt divide the multi-core rating by physical cores, logical threads and TDP in watts.
  • The efficiency index is the square root of single-core times multi-core, divided by the square root of TDP.
  • The performance index is overall performance divided by the overall performance of the Intel Core i5-12400 (8,069), times 100.

Workload Benchmarks

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

Integer Math Throughput
28,612
5% of reference
Reference ceiling 617,811
51% below the Intel Core i5-12400 (58,893)
Raw integer arithmetic throughput across cores.
Floating-Point Math
17,973
3% of reference
Reference ceiling 600,000
61% below the Intel Core i5-12400 (45,899)
Heavy floating-point math, mixed precision.
Compression Performance
80,918
4% of reference
Reference ceiling 2,309,868
65% below the Intel Core i5-12400 (228,054)
Throughput on lossless compression workloads.
Cryptography Performance
5,860
4% of reference
Reference ceiling 137,106
49% below the Intel Core i5-12400 (11,489)
Symmetric encryption and hashing throughput.
Physics Simulation
523
4% of reference
Reference ceiling 12,291
52% below the Intel Core i5-12400 (1,090)
Iterative physics & rigid-body simulation.
Vector / SIMD Throughput
3,821
2% of reference
Reference ceiling 172,975
75% below the Intel Core i5-12400 (15,509)
Wide-vector SIMD intrinsics performance.
Prime Sieve
24
2% of reference
Reference ceiling 1,067
64% below the Intel Core i5-12400 (67)
Searching for prime numbers (branch-heavy work).
Sort Performance
10,574
4% of reference
Reference ceiling 260,323
53% below the Intel Core i5-12400 (22,652)
Random string sorting throughput.

In the individual workload tests the Intel Atom x7835RE scores 28,612 in integer math, 17,973 in floating-point math, 80,918 in compression, 5,860 in cryptography, 523 in physics simulation, 3,821 in vector SIMD, 24 in the prime sieve and 10,574 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 51% below in integer math, 61% below in floating-point math, 65% below in compression, 49% below in cryptography, 52% below in physics simulation, 75% below in vector SIMD, 64% below in the prime sieve and 53% below in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

Core Configuration

Cores
8
Threads
8
Base Clock
1.3 GHz
Boost Clock
3.6 GHz

The Intel Atom x7835RE has 8 physical cores and runs 8 logical threads. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 1.30 GHz and boosts up to 3.60 GHz.

Architecture & Generation

Manufacturer
Intel
Family
Atom X
Segment
Embedded
Generation
Intel Atom Processor X Series
Architecture
Amston Lake
Codename
Amston Lake
Process Node
Not recorded
Lithography
Not recorded
Release Date
Apr 2024

The Intel Atom x7835RE is a embedded processor, belongs to the Intel Atom X family, uses the Amston Lake architecture and carries the codename Amston Lake. It launched in Apr 2024.

Cache

L1 Cache (Total)
768 KB
L2 Cache (Total)
4 MB
L3 Cache
6 MB
Cache per Core
1.3 MB
Total Cache
10.8 MB

The Intel Atom x7835RE has 768 KB of L1 cache, 4 MB of L2 cache and 6 MB of L3 cache. That adds up to about 10.8 MB of cache, or 1.34 MB per core.

Cache Hierarchy

L1L2L3
L1 768 KBL2 4 MBL3 6 MB

The Intel Atom x7835RE has a 3-level cache hierarchy: L1 at 768 KB, L2 at 4 MB and L3 at 6 MB. L3 is the largest level and makes up about 56% of the cache listed here.

Memory Support

Max Memory
32 GB
Memory Channels
1
Memory Types
DDR4, DDR5, LPDDR5
DDR5 Support
Yes
DDR4 Support
Yes
LPDDR Support
Yes

The Intel Atom x7835RE supports DDR4, DDR5, LPDDR5 memory, addresses up to 32 GB of memory and uses 1 memory channel.

Graphics

Integrated Graphics
Yes
Graphics Model
Intel UHD Graphics

The Intel Atom x7835RE includes integrated graphics (Intel UHD Graphics).

Platform & Compatibility

Socket
FCBGA1264
PCIe Generation
Not recorded
PCIe Lanes
9

The Intel Atom x7835RE uses the FCBGA1264 socket and provides up to 9 PCIe lanes.

Power & Thermals

TDP
12 W

The Intel Atom x7835RE has a rated TDP of 12 W.

Platform Capabilities

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

Instruction Sets

3 supported
Supported
AVX2SSE4.1SSE4.2
Not recorded
AES-NIAMXAVX-512AVXAVX-VNNICET

Security and Reliability

3 supported
Supported
Boot GuardOS GuardMode-Based Execute Control
Not recorded
AES-NIControl-flow Enforcement (CET)Execute Disable (NX)Hardware RNGHardware ShieldOS Guard (SMAP)

Virtualization

3 supported
Supported
Extended Page Tables (EPT)VT-d (DMA Remapping)VT-x (Hardware Virtualization)
Not recorded
VT-x with EPTIOMMUSecond-Level Address TranslationUnrestricted Guest

AI Acceleration

1 supported
Supported
Gaussian Neural Accelerator

OS Compatibility

1 supported
Supported
Windows 11 eligible

The Intel Atom x7835RE supports AVX2, SSE4.1 and SSE4.2 among its instruction set features. Feex has no record for AES-NI, AMX, AVX-512, AVX, AVX-VNNI and CET, which is different from being unsupported.

The Intel Atom x7835RE supports Boot Guard, OS Guard and Mode-Based Execute Control among its security features. Feex has no record for AES-NI, Control-flow Enforcement (CET), Execute Disable (NX), Hardware RNG, Hardware Shield and OS Guard (SMAP), which is different from being unsupported.

The Intel Atom x7835RE supports Extended Page Tables (EPT), VT-d (DMA Remapping) and VT-x (Hardware Virtualization) among its virtualization features. Feex has no record for VT-x with EPT, IOMMU, Second-Level Address Translation and Unrestricted Guest, which is different from being unsupported.

The Intel Atom x7835RE supports Gaussian Neural Accelerator among its AI acceleration features.

Feex records the Intel Atom x7835RE as Windows 11 eligible.

Physical & Manufacturing

Launch Price
$127

The Intel Atom x7835RE is manufactured by Intel. It launched at a price of $127.

Naming & Aliases

Display Name
Intel® Atom™ x7835RE
Model Number
X7835RE
Product line brand
Atom

The Intel Atom x7835RE is also identified by the model number X7835RE.

Real-world compute in the Feex fleet

No Feex fleet machines with the Intel Atom x7835RE have reported compute telemetry yet, so real-world compute for this processor is not recorded.

How fleet compute is measured · Fleet compute leaderboard · JSON

Data Coverage

Feex has recorded 53% of the specifications it tracks for the Intel Atom x7835RE. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Threads per Core, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L2 Cache (per Core) and L4 Cache. Memory Support: Memory Bandwidth, ECC Memory and Max Memory Speed. Graphics: Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package and Package Size. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Foundry. Naming & Aliases: Normalized Name, SKU, Processor Number and Part Number.

Common questions

How many cores and threads does the Intel Atom x7835RE have?

The Intel Atom x7835RE has 8 cores and 8 threads.

What architecture does the Intel Atom x7835RE use?

The Intel Atom x7835RE is built on the Amston Lake architecture.

Does the Intel Atom x7835RE have integrated graphics?

Yes. The Intel Atom x7835RE includes integrated graphics: Intel UHD Graphics.

What socket does the Intel Atom x7835RE use?

The Intel Atom x7835RE uses the FCBGA1264 socket.

What memory does the Intel Atom x7835RE support?

The Intel Atom x7835RE supports DDR4, DDR5, LPDDR5 up to 32 GB across 1 channels.

How fast does the Intel Atom x7835RE run?

The Intel Atom x7835RE can boost up to 3.6 GHz, with a 1.3 GHz base clock.

What is the TDP of the Intel Atom x7835RE?

The Intel Atom x7835RE has a TDP of 12 W.

How does the Intel Atom x7835RE perform?

In the Feex normalized performance dataset, the Intel Atom x7835RE scores 7,575 multi-core and 1,712 single-core.

What advanced capabilities does the Intel Atom x7835RE support?

Notable platform capabilities reported for the Intel Atom x7835RE include Gaussian Neural Accelerator, Extended Page Tables (EPT).

What is the Intel Atom x7835RE best for?

Based on its specifications, the Intel Atom x7835RE is well suited for Thin & light laptops and efficient desktops, Mini PCs and graphics-included builds.

How much cache does the Intel Atom x7835RE have?

The Intel Atom x7835RE has 768 KB of L1 cache, 4096 KB of L2 cache and 6 MB of L3 cache.

How does the Intel Atom x7835RE compare with the Intel Core i5-12400?

The Intel Atom x7835RE has a computed performance index of 45, which is 55% below the Intel Core i5-12400 (index 100). The index is derived from the single-core and multi-core ratings.