Feex·CPU
Intel · Atom Z · Laptop

Intel® Atom™ Z3736F

The Intel Atom Z3736F is a laptop processor released on April 1, 2014, built on the Bay Trail architecture using a 22 nm process. It has 4 cores and 4 threads, a base clock of 1.33 GHz, a maximum boost of 2.20 GHz, 2 MB of L3 cache and the UTFCBGA592 socket.

Cores
4
Threads
4
Boost Clock
2.2 GHz
Base Clock
1.33 GHz
Architecture
Bay Trail
Socket
UTFCBGA592
L3 Cache
2 MB
Max Memory
2 GB
Core layout
PPPP
4 Performance 4 Threads
Notable capabilities:VT-x (Hardware Virtualization)

Overview

The Intel Atom Z3736F is a laptop processor with 4 cores and 4 threads, built on the Bay Trail architecture. It launched in Apr 2014. Clocks run from 1.33 GHz base to 2.2 GHz boost. A 2-MB L3 cache backs the cores (1.1 MB per core). It addresses DDR3L memory up to 2 GB across 1 channels. It uses the UTFCBGA592 socket. Notable platform capabilities: VT-x (Hardware Virtualization).

Performance

Overall CPU Performance computed
458
2% of reference
Reference ceiling 25,000
Multi-Core Performance PassMark rating
496
0% of reference
Reference ceiling 120,000
Single-Core Performance PassMark rating
423
8% of reference
Reference ceiling 5,500
Productivity Performance computed
915
1% of reference
Reference ceiling 160,000
Creator Performance computed
1,034
1% of reference
Reference ceiling 140,000
Engineering Performance computed
477
0% of reference
Reference ceiling 200,000
Gaming Performance computed
1,393
6% of reference
Reference ceiling 22,000
Performance per Core computed
124
1% of reference
Reference ceiling 21,053
Performance per Thread computed
124
1% of reference
Reference ceiling 10,527
Performance index computed
6
Intel Core i5-12400 = 100

The Intel Atom Z3736F scores 423 in single-core performance and 496 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 458 for overall performance, 915 for productivity performance, 1,034 for creator performance, 477 for engineering performance and 1,393 for gaming performance. Its multi-core throughput works out to 124 per core and 124 per thread. Its performance index is 6, so its overall performance is 94% 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
676
0% of reference
Reference ceiling 617,811
99% below the Intel Core i5-12400 (58,893)
Raw integer arithmetic throughput across cores.
Floating-Point Math
976
0% of reference
Reference ceiling 600,000
98% below the Intel Core i5-12400 (45,899)
Heavy floating-point math, mixed precision.
Compression Performance
14,604
1% of reference
Reference ceiling 2,309,868
94% below the Intel Core i5-12400 (228,054)
Throughput on lossless compression workloads.
Cryptography Performance
314
0% of reference
Reference ceiling 137,106
97% below the Intel Core i5-12400 (11,489)
Symmetric encryption and hashing throughput.
Physics Simulation
102
1% of reference
Reference ceiling 12,291
91% below the Intel Core i5-12400 (1,090)
Iterative physics & rigid-body simulation.
Vector / SIMD Throughput
200
0% of reference
Reference ceiling 172,975
99% below the Intel Core i5-12400 (15,509)
Wide-vector SIMD intrinsics performance.
Prime Sieve
2
0% of reference
Reference ceiling 1,067
97% below the Intel Core i5-12400 (67)
Searching for prime numbers (branch-heavy work).
Sort Performance
2,176
1% of reference
Reference ceiling 260,323
90% below the Intel Core i5-12400 (22,652)
Random string sorting throughput.

In the individual workload tests the Intel Atom Z3736F scores 676 in integer math, 976 in floating-point math, 14,604 in compression, 314 in cryptography, 102 in physics simulation, 200 in vector SIMD, 2 in the prime sieve and 2,176 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 99% below in integer math, 98% below in floating-point math, 94% below in compression, 97% below in cryptography, 91% below in physics simulation, 99% below in vector SIMD, 97% below in the prime sieve and 90% 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
4
Threads
4
Threads per Core
1
Base Clock
1.33 GHz
Boost Clock
2.2 GHz

The Intel Atom Z3736F has 4 physical cores and runs 4 logical threads. It does not support simultaneous multithreading, so its thread count equals its core count. It runs at a base clock of 1.33 GHz and boosts up to 2.20 GHz.

Architecture & Generation

Manufacturer
Intel
Family
Atom Z
Segment
Laptop
Generation
Intel Atom Processor Z Series
Architecture
Bay Trail
Codename
Bay Trail
Lithography
22 nm
Release Date
Apr 2014

The Intel Atom Z3736F is a laptop processor, belongs to the Intel Atom Z family, uses the Bay Trail architecture, carries the codename Bay Trail and is manufactured on a 22 nm process. It launched in Apr 2014.

Cache

L1 Cache (Total)
448 KB
L2 Cache (Total)
2 MB
L3 Cache
2 MB
Cache per Core
1.1 MB
Total Cache
4.4 MB

The Intel Atom Z3736F has 448 KB of L1 cache, 2 MB of L2 cache and 2 MB of L3 cache. That adds up to about 4.4 MB of cache, or 1.11 MB per core.

Cache Hierarchy

L1L2L3
L1 448 KBL2 2 MBL3 2 MB

The Intel Atom Z3736F has a 3-level cache hierarchy: L1 at 448 KB, L2 at 2 MB and L3 at 2 MB. L2 is the largest level and makes up about 45% of the cache listed here.

Memory Support

Max Memory
2 GB
Memory Channels
1
Memory Types
DDR3L
DDR5 Support
No
DDR4 Support
No
LPDDR Support
No
Max Memory Speed
1,333

The Intel Atom Z3736F supports DDR3L memory, addresses up to 2 GB of memory, uses 1 memory channel and runs memory at up to 1,333 MT/s. It does not support DDR5, DDR4 and LPDDR memory.

Graphics

Integrated Graphics
No
Graphics Model
Intel HD Graphics for Intel Atom Processor Z3700 Series
Graphics Base Clock
313 MHz
Graphics Max Clock
646 MHz

The Intel Atom Z3736F does not include integrated graphics, so a discrete graphics card is required for display output.

Platform & Compatibility

Socket
UTFCBGA592
PCIe Generation
Not recorded

The Intel Atom Z3736F uses the UTFCBGA592 socket.

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

6 supported
Supported
64-bit (x86-64)SSESSE2SSE3SSSE3MMX
Not recorded
AES-NIAMXAVX-512AVX2AVXAVX-VNNI

Security and Reliability

0 supported
Not recorded
AES-NIControl-flow Enforcement (CET)Execute Disable (NX)Boot GuardHardware RNGHardware Shield

Virtualization

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

The Intel Atom Z3736F supports 64-bit (x86-64), SSE, SSE2, SSE3, SSSE3 and MMX among its instruction set features. Feex has no record for AES-NI, AMX, AVX-512, AVX2, AVX and AVX-VNNI, which is different from being unsupported.

Feex has no record for AES-NI, Control-flow Enforcement (CET), Execute Disable (NX), Boot Guard, Hardware RNG and Hardware Shield, which is different from being unsupported.

The Intel Atom Z3736F supports VT-x (Hardware Virtualization) among its virtualization features. Feex has no record for Extended Page Tables (EPT), VT-d (DMA Remapping), VT-x with EPT, IOMMU, Second-Level Address Translation and Unrestricted Guest, which is different from being unsupported.

Physical & Manufacturing

Launch Price
$20

The Intel Atom Z3736F is manufactured by Intel. It launched at a price of $20.

Naming & Aliases

Display Name
Intel® Atom™ Z3736F
Model Number
Z3736F
Product line brand
Atom

The Intel Atom Z3736F is also identified by the model number Z3736F.

Real-world compute in the Feex fleet

No Feex fleet machines with the Intel Atom Z3736F 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 54% of the specifications it tracks for the Intel Atom Z3736F. 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: L2 Cache (per Core) and L4 Cache. Memory Support: Memory Bandwidth and ECC Memory. Platform & Compatibility: Package, Package Size and PCIe Lanes. Power & Thermals: TDP, 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 Z3736F have?

The Intel Atom Z3736F has 4 cores and 4 threads.

What architecture does the Intel Atom Z3736F use?

The Intel Atom Z3736F is built on the Bay Trail architecture.

Does the Intel Atom Z3736F have integrated graphics?

No. The Intel Atom Z3736F does not include integrated graphics.

What socket does the Intel Atom Z3736F use?

The Intel Atom Z3736F uses the UTFCBGA592 socket.

What memory does the Intel Atom Z3736F support?

The Intel Atom Z3736F supports DDR3L up to 2 GB across 1 channels.

How fast does the Intel Atom Z3736F run?

The Intel Atom Z3736F can boost up to 2.2 GHz, with a 1.33 GHz base clock.

How does the Intel Atom Z3736F perform?

In the Feex normalized performance dataset, the Intel Atom Z3736F scores 496 multi-core and 423 single-core.

What advanced capabilities does the Intel Atom Z3736F support?

Notable platform capabilities reported for the Intel Atom Z3736F include VT-x (Hardware Virtualization).

How much cache does the Intel Atom Z3736F have?

The Intel Atom Z3736F has 448 KB of L1 cache, 2048 KB of L2 cache and 2 MB of L3 cache.

How does the Intel Atom Z3736F compare with the Intel Core i5-12400?

The Intel Atom Z3736F has a computed performance index of 6, which is 94% below the Intel Core i5-12400 (index 100). The index is derived from the single-core and multi-core ratings.