Intel Xeon Platinum 8158 vs Intel Xeon Gold 6242

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CPU comparison with benchmarks


Intel Xeon Platinum 8158 CPU1 vs CPU2 Intel Xeon Gold 6242
Intel Xeon Platinum 8158 Intel Xeon Gold 6242

CPU comparison

Intel Xeon Platinum 8158 or Intel Xeon Gold 6242 - 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 Platinum 8158 has 12 cores with 24 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8158 was released in Q3/2017.

The Intel Xeon Gold 6242 has 16 cores with 32 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6242 was released in Q2/2019.
Intel Xeon Platinum (89) Family Intel Xeon Gold (163)
Intel Xeon Platinum 8100 (16) CPU group Intel Xeon Gold 5200/6200 (55)
1 Generation 2
Skylake Architecture Cascade Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8158 is a 12 core processor with a clock frequency of 3.00 GHz (3.70 GHz). The Intel Xeon Gold 6242 has 16 CPU cores with a clock frequency of 2.80 GHz (3.90 GHz).

Intel Xeon Platinum 8158 Characteristic Intel Xeon Gold 6242
12 Cores 16
24 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.00 GHz Frequency 2.80 GHz
3.70 GHz Turbo Frequency (1 Core) 3.90 GHz
3.40 GHz Turbo Frequency (All Cores) 3.40 GHz

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 Platinum 8158 Characteristic Intel Xeon Gold 6242
-- 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 Platinum 8158 supports a maximum of 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6242 can connect up to 1024 GB of memory in 6 memory channels.

Intel Xeon Platinum 8158 Characteristic Intel Xeon Gold 6242
DDR4-2666 Memory DDR4-2933
768 GB Max. Memory 1024 GB
6 (Hexa Channel) Memory channels 6 (Hexa Channel)
128.1 GB/s Max. Bandwidth 140.7 GB/s
Yes ECC Yes
-- L2 Cache --
25.00 MB L3 Cache 22.00 MB
3.0 PCIe version 3.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8158 has a TDP of 150 W, that of the Intel Xeon Gold 6242 is 150 W.

Intel Xeon Platinum 8158 Characteristic Intel Xeon Gold 6242
150 W TDP (PL1 / PBP) 150 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8158 has a 25.00 MB cache, while the Intel Xeon Gold 6242 cache has a total of 22.00 MB.

Intel Xeon Platinum 8158 Characteristic Intel Xeon Gold 6242
14 nm Technology 14 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 SSE4.1, SSE4.2, AVX2, AVX-512
LGA 3647 Socket LGA 3647
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
Q3/2017 Release date Q2/2019
7000 $ Release price 2534 $
show more data show more data


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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 Platinum 8158 Intel Xeon Platinum 8158
12C 24T @ 3.70 GHz
0 (0%)
Intel Xeon Gold 6242 Intel Xeon Gold 6242
16C 32T @ 3.90 GHz
1107 (100%)

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 Platinum 8158 Intel Xeon Platinum 8158
12C 24T @ 3.40 GHz
0 (0%)
Intel Xeon Gold 6242 Intel Xeon Gold 6242
16C 32T @ 3.40 GHz
12843 (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 Platinum 8158 Intel Xeon Platinum 8158
12C 24T @ 3.40 GHz
0 (0%)
Intel Xeon Gold 6242 Intel Xeon Gold 6242
16C 32T @ 3.40 GHz
26311 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8158 Intel Xeon Platinum 8158
12C 24T @ 3.70 GHz
162 (100%)
Intel Xeon Gold 6242 Intel Xeon Gold 6242
16C 32T @ 3.90 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8158 Intel Xeon Platinum 8158
12C 24T @ 3.40 GHz
2265 (100%)
Intel Xeon Gold 6242 Intel Xeon Gold 6242
16C 32T @ 3.40 GHz
0 (0%)

Devices using this processor

Intel Xeon Platinum 8158 Intel Xeon Gold 6242
Unknown Unknown

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