Intel Xeon Gold 6256 vs Intel Xeon Silver 4310

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CPU comparison with benchmarks


Intel Xeon Gold 6256 CPU1 vs CPU2 Intel Xeon Silver 4310
Intel Xeon Gold 6256 Intel Xeon Silver 4310

CPU comparison

Intel Xeon Gold 6256 or Intel Xeon Silver 4310 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon Gold 6256 has 12 cores with 24 threads and clocks with a maximum frequency of 4.50 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6256 was released in Q1/2020.

The Intel Xeon Silver 4310 has 12 cores with 24 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Silver 4310 was released in Q2/2021.
Intel Xeon Gold (163) Family Intel Xeon Silver (32)
Intel Xeon Gold 5200/6200 (55) CPU group Intel Xeon Silver 4300 (5)
2 Generation 3
Cascade Lake Architecture Ice Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6256 is a 12 core processor with a clock frequency of 3.60 GHz (4.50 GHz). The Intel Xeon Silver 4310 has 12 CPU cores with a clock frequency of 2.10 GHz (3.30 GHz).

Intel Xeon Gold 6256 Characteristic Intel Xeon Silver 4310
12 Cores 12
24 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.60 GHz Frequency 2.10 GHz
4.50 GHz Turbo Frequency (1 Core) 3.30 GHz
4.20 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon Gold 6256 Characteristic Intel Xeon Silver 4310
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon Gold 6256 supports a maximum of 1024 GB of memory in 6 memory channels. The Intel Xeon Silver 4310 can connect up to 6144 GB of memory in 8 memory channels.

Intel Xeon Gold 6256 Characteristic Intel Xeon Silver 4310
DDR4-2933 Memory DDR4-2666
1024 GB Max. Memory 6144 GB
6 (Hexa Channel) Memory channels 8 (Octa Channel)
140.7 GB/s Max. Bandwidth 170.8 GB/s
Yes ECC Yes
-- L2 Cache --
33.00 MB L3 Cache 18.00 MB
3.0 PCIe version 4.0
48 PCIe lanes 64
47.3 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6256 has a TDP of 205 W, that of the Intel Xeon Silver 4310 is 120 W.

Intel Xeon Gold 6256 Characteristic Intel Xeon Silver 4310
205 W TDP (PL1 / PBP) 120 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
76 °C Tjunction max. --

Technical details

The Intel Xeon Gold 6256 has a 33.00 MB cache, while the Intel Xeon Silver 4310 cache has a total of 18.00 MB.

Intel Xeon Gold 6256 Characteristic Intel Xeon Silver 4310
14 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.2, AVX2, AVX-512
LGA 3647 Socket LGA 4189
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2020 Release date Q2/2021
3900 $ Release price 536 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Gold 6256 (100%)
Intel Xeon Silver 4310 (97%)
⌀ Multi core performance in 0 CPU benchmarks
Intel Xeon Gold 6256 (0%)
Intel Xeon Silver 4310 (0%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.50 GHz
1222 (100%)
Intel Xeon Silver 4310 Intel Xeon Silver 4310
12C 24T @ 3.30 GHz
1182 (97%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.20 GHz
0 (0%)
Intel Xeon Silver 4310 Intel Xeon Silver 4310
12C 24T @ 2.10 GHz
11658 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.50 GHz
0 (0%)
Intel Xeon Silver 4310 Intel Xeon Silver 4310
12C 24T @ 3.30 GHz
1533 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon Gold 6256 Intel Xeon Gold 6256
12C 24T @ 4.20 GHz
0 (0%)
Intel Xeon Silver 4310 Intel Xeon Silver 4310
12C 24T @ 2.10 GHz
22967 (100%)

Devices using this processor

Intel Xeon Gold 6256 Intel Xeon Silver 4310
Unknown Unknown

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