Intel Xeon Silver 4310 vs Intel Atom S1240

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CPU comparison with benchmarks


Intel Xeon Silver 4310 CPU1 vs CPU2 Intel Atom S1240
Intel Xeon Silver 4310 Intel Atom S1240

CPU comparison

Intel Xeon Silver 4310 or Intel Atom S1240 - 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 Silver 4310 has 12 cores with 24 threads and clocks with a maximum frequency of 3.30 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Silver 4310 was released in Q2/2021.

The Intel Atom S1240 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Intel Atom S1240 was released in Q4/2012.
Intel Xeon Silver (32) Family Intel Atom (108)
Intel Xeon Silver 4300 (5) CPU group Intel Atom S1000 (3)
3 Generation 2
Ice Lake Architecture Centerton
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Silver 4310 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon Silver 4310 is 2.10 GHz (3.30 GHz) while the Intel Atom S1240 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom S1240 is at 1.60 GHz.

Intel Xeon Silver 4310 Characteristic Intel Atom S1240
12 Cores 2
24 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 1.60 GHz
3.30 GHz Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon Silver 4310 Characteristic Intel Atom S1240
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Silver 4310 or Intel Atom S1240 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

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 Silver 4310 can use up to 6144 GB of memory in 8 memory channels. The maximum memory bandwidth is 170.8 GB/s. The Intel Atom S1240 supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s.

Intel Xeon Silver 4310 Characteristic Intel Atom S1240
DDR4-2666 Memory DDR3-1333
6144 GB Max. Memory 8 GB
8 (Octa Channel) Memory channels 1 (Single Channel)
170.8 GB/s Max. Bandwidth 10.6 GB/s
Yes ECC Yes
-- L2 Cache --
18.00 MB L3 Cache 1.00 MB
4.0 PCIe version 2.0
64 PCIe lanes 8
126.0 GB/s PCIe Bandwidth 4.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Silver 4310 is 120 W, while the Intel Atom S1240 has a TDP of 6.1 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Silver 4310 Characteristic Intel Atom S1240
120 W TDP (PL1 / PBP) 6.1 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Silver 4310 is manufactured in 10 nm and has 18.00 MB cache. The Intel Atom S1240 is manufactured in 32 nm and has a 1.00 MB cache.

Intel Xeon Silver 4310 Characteristic Intel Atom S1240
10 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.2, AVX2, AVX-512 ISA extensions SSE3
LGA 4189 Socket BGA 1283
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2021 Release date Q4/2012
536 $ Release price 39 $
show more data show more data


Rate these processors

Here you can rate the Intel Xeon Silver 4310 to help other visitors make their purchasing decisions. The average rating is 3.0 stars (2 ratings). Rate now:
Here you can rate the Intel Atom S1240 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Xeon Silver 4310 (0%)
Intel Atom S1240 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Silver 4310 (100%)
Intel Atom S1240 (2%)

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 Silver 4310 Intel Xeon Silver 4310
12C 24T @ 2.10 GHz
22967 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
432 (2%)

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 Silver 4310 Intel Xeon Silver 4310
12C 24T @ 3.30 GHz
1182 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

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 Silver 4310 Intel Xeon Silver 4310
12C 24T @ 2.10 GHz
11658 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

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 Silver 4310 Intel Xeon Silver 4310
12C 24T @ 3.30 GHz
1533 (100%)
Intel Atom S1240 Intel Atom S1240
2C 4T @ 1.60 GHz
0 (0%)

Devices using this processor

Intel Xeon Silver 4310 Intel Atom S1240
Unknown Unknown

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