Feex·CPU
Intel · Celeron · Embedded

Intel® Celeron® 6305E

The Intel Celeron 6305E is a embedded processor released on October 1, 2020, built on the Tiger Lake architecture using a 10 nm process. It has 2 cores and 2 threads, a base clock of 1.80 GHz, 4 MB of L3 cache, a 15 W TDP and the FCBGA1449 socket.

IntelCeleronEmbeddedFCBGA1449Tiger LakeTDP 15 WIntegrated graphics2020
Cores
2
Threads
2
Base Clock
1.8 GHz
Architecture
Tiger Lake
Socket
FCBGA1449
TDP
15 W
L3 Cache
4 MB
Max Memory
64 GB
Core layout
PP
2 Performance 2 Threads
Notable capabilities:Gaussian Neural AcceleratorExtended Page Tables (EPT)Control-flow Enforcement (CET)

Best for

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

Overview

The Intel Celeron 6305E is a embedded processor with 2 cores and 2 threads, built on the Tiger Lake architecture. It launched in Oct 2020. A 4-MB L3 cache backs the cores (3.3 MB per core). It addresses DDR4, LPDDR4X memory up to 64 GB across 2 channels. It uses the FCBGA1449 socket. Rated TDP is 15 W. Notable platform capabilities: Gaussian Neural Accelerator, Extended Page Tables (EPT), Control-flow Enforcement (CET).

Performance

Overall CPU Performance computed
1,539
6% of reference
Reference ceiling 25,000
Multi-Core Performance PassMark rating
2,021
2% of reference
Reference ceiling 120,000
Single-Core Performance PassMark rating
1,172
21% of reference
Reference ceiling 5,500
Productivity Performance computed
2,954
2% of reference
Reference ceiling 160,000
Creator Performance computed
3,221
2% of reference
Reference ceiling 140,000
Engineering Performance computed
1,882
1% of reference
Reference ceiling 200,000
Gaming Performance computed
4,021
18% of reference
Reference ceiling 22,000
Performance per Core computed
1,011
5% of reference
Reference ceiling 21,053
Performance per Thread computed
1,011
10% of reference
Reference ceiling 10,527
Performance per Watt computed
135
7% of reference
Reference ceiling 2,000
Efficiency Index computed
397
10% of reference
Reference ceiling 4,000
Performance index computed
19
Intel Core i5-12400 = 100

The Intel Celeron 6305E scores 1,172 in single-core performance and 2,021 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 1,539 for overall performance, 2,954 for productivity performance, 3,221 for creator performance, 1,882 for engineering performance and 4,021 for gaming performance. Its multi-core throughput works out to 1,011 per core, 1,011 per thread and 135 per watt. Its computed efficiency index is 397. Its performance index is 19, so its overall performance is 81% 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
4,622
1% of reference
Reference ceiling 617,811
92% below the Intel Core i5-12400 (58,893)
Raw integer arithmetic throughput across cores.
Floating-Point Math
4,385
1% of reference
Reference ceiling 600,000
90% below the Intel Core i5-12400 (45,899)
Heavy floating-point math, mixed precision.
Compression Performance
20,369
1% of reference
Reference ceiling 2,309,868
91% below the Intel Core i5-12400 (228,054)
Throughput on lossless compression workloads.
Cryptography Performance
1,004
1% of reference
Reference ceiling 137,106
91% below the Intel Core i5-12400 (11,489)
Symmetric encryption and hashing throughput.
Physics Simulation
192
2% of reference
Reference ceiling 12,291
82% below the Intel Core i5-12400 (1,090)
Iterative physics & rigid-body simulation.
Vector / SIMD Throughput
1,834
1% of reference
Reference ceiling 172,975
88% below the Intel Core i5-12400 (15,509)
Wide-vector SIMD intrinsics performance.
Prime Sieve
15
1% of reference
Reference ceiling 1,067
78% below the Intel Core i5-12400 (67)
Searching for prime numbers (branch-heavy work).
Sort Performance
2,455
1% of reference
Reference ceiling 260,323
89% below the Intel Core i5-12400 (22,652)
Random string sorting throughput.

In the individual workload tests the Intel Celeron 6305E scores 4,622 in integer math, 4,385 in floating-point math, 20,369 in compression, 1,004 in cryptography, 192 in physics simulation, 1,834 in vector SIMD, 15 in the prime sieve and 2,455 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 92% below in integer math, 90% below in floating-point math, 91% below in compression, 91% below in cryptography, 82% below in physics simulation, 88% below in vector SIMD, 78% below in the prime sieve and 89% 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
2
Threads
2
Threads per Core
1
Base Clock
1.8 GHz
Boost Clock
Not recorded

The Intel Celeron 6305E has 2 physical cores and runs 2 logical threads. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 1.80 GHz.

Architecture & Generation

Manufacturer
Intel
Family
Celeron
Segment
Embedded
Generation
Intel Celeron Processor 6000 Series
Architecture
Tiger Lake
Codename
Tiger Lake
Lithography
10 nm
Release Date
Oct 2020

The Intel Celeron 6305E is a embedded processor, belongs to the Intel Celeron family, uses the Tiger Lake architecture, carries the codename Tiger Lake and is manufactured on a 10 nm process. It launched in Oct 2020.

Cache

L2 Cache (Total)
2.5 MB
L3 Cache
4 MB
Cache per Core
3.3 MB
Total Cache
6.5 MB

The Intel Celeron 6305E has 2.50 MB of L2 cache and 4 MB of L3 cache. That adds up to about 6.5 MB of cache, or 3.25 MB per core. Feex has no recorded L1 cache size for this processor.

Cache Hierarchy

L2L3
L2 2.5 MBL3 4 MB

The Intel Celeron 6305E has a 2-level cache hierarchy: L2 at 2.5 MB and L3 at 4 MB. L3 is the largest level and makes up about 62% of the cache listed here.

Memory Support

Max Memory
64 GB
Memory Channels
2
Memory Types
DDR4, LPDDR4X
DDR5 Support
No
DDR4 Support
Yes
LPDDR Support
Yes
Max Memory Speed
3,733

The Intel Celeron 6305E supports DDR4, LPDDR4X memory, addresses up to 64 GB of memory, uses 2 memory channels and runs memory at up to 3,733 MT/s. It does not support DDR5 memory.

Graphics

Integrated Graphics
Yes
Graphics Model
Intel UHD Graphics

The Intel Celeron 6305E includes integrated graphics (Intel UHD Graphics).

Platform & Compatibility

Socket
FCBGA1449
PCIe Generation
Not recorded

The Intel Celeron 6305E uses the FCBGA1449 socket.

Power & Thermals

TDP
15 W

The Intel Celeron 6305E has a rated TDP of 15 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

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

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 Celeron 6305E 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 Celeron 6305E supports Control-flow Enforcement (CET), Boot Guard, OS Guard and Mode-Based Execute Control among its security features. Feex has no record for AES-NI, Execute Disable (NX), Hardware RNG, Hardware Shield, OS Guard (SMAP) and SGX, which is different from being unsupported.

The Intel Celeron 6305E 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 Celeron 6305E supports Gaussian Neural Accelerator among its AI acceleration features.

Feex records the Intel Celeron 6305E as Windows 11 eligible.

Physical & Manufacturing

Launch Price
$107

The Intel Celeron 6305E is manufactured by Intel. It launched at a price of $107.

Naming & Aliases

Display Name
Intel® Celeron® 6305E
Model Number
6305E
Product line brand
Celeron

The Intel Celeron 6305E is also identified by the model number 6305E.

Real-world compute in the Feex fleet

No Feex fleet machines with the Intel Celeron 6305E 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 Celeron 6305E. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Performance Cores, Efficiency Cores, Hybrid Architecture, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L1 Cache (Total), L2 Cache (per Core) and L4 Cache. Memory Support: Memory Bandwidth and ECC Memory. Graphics: Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Package, Package Size and PCIe Lanes. 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 Celeron 6305E have?

The Intel Celeron 6305E has 2 cores and 2 threads.

What architecture does the Intel Celeron 6305E use?

The Intel Celeron 6305E is built on the Tiger Lake architecture.

Does the Intel Celeron 6305E have integrated graphics?

Yes. The Intel Celeron 6305E includes integrated graphics: Intel UHD Graphics.

What socket does the Intel Celeron 6305E use?

The Intel Celeron 6305E uses the FCBGA1449 socket.

What memory does the Intel Celeron 6305E support?

The Intel Celeron 6305E supports DDR4, LPDDR4X up to 64 GB across 2 channels.

What is the TDP of the Intel Celeron 6305E?

The Intel Celeron 6305E has a TDP of 15 W.

How does the Intel Celeron 6305E perform?

In the Feex normalized performance dataset, the Intel Celeron 6305E scores 2,021 multi-core and 1,172 single-core.

What advanced capabilities does the Intel Celeron 6305E support?

Notable platform capabilities reported for the Intel Celeron 6305E include Gaussian Neural Accelerator, Extended Page Tables (EPT), Control-flow Enforcement (CET).

What is the Intel Celeron 6305E best for?

Based on its specifications, the Intel Celeron 6305E is well suited for Thin & light laptops and efficient desktops, Mini PCs and graphics-included builds.

How much cache does the Intel Celeron 6305E have?

The Intel Celeron 6305E has 2560 KB of L2 cache and 4 MB of L3 cache.

How does the Intel Celeron 6305E compare with the Intel Core i5-12400?

The Intel Celeron 6305E has a computed performance index of 19, which is 81% below the Intel Core i5-12400 (index 100). The index is derived from the single-core and multi-core ratings.