Intel Xeon Gold 6342 vs Intel Xeon Gold 6348

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CPU comparison with benchmarks


Intel Xeon Gold 6342 CPU1 vs CPU2 Intel Xeon Gold 6348
Intel Xeon Gold 6342 Intel Xeon Gold 6348

CPU comparison

Intel Xeon Gold 6342 or Intel Xeon Gold 6348 - 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 6342 has 24 cores with 48 threads and clocks with a maximum frequency of 3.50 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6342 was released in Q2/2021.

The Intel Xeon Gold 6348 has 28 cores with 56 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Gold 6348 was released in Q2/2021.
Intel Xeon Gold (148) Family Intel Xeon Gold (148)
Intel Xeon Gold 5300/6300 (21) CPU group Intel Xeon Gold 5300/6300 (21)
3 Generation 3
Ice Lake Architecture Ice Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6342 has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Gold 6342 is 2.80 GHz (3.50 GHz) while the Intel Xeon Gold 6348 has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6348 is at 2.60 GHz (3.50 GHz).

Intel Xeon Gold 6342 Characteristic Intel Xeon Gold 6348
24 Cores 28
48 Threads 56
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.80 GHz Frequency 2.60 GHz
3.50 GHz Turbo Frequency (1 Core) 3.50 GHz
3.20 GHz Turbo Frequency (All Cores) 3.00 GHz

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 Gold 6342 Characteristic Intel Xeon Gold 6348
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Gold 6342 or Intel Xeon Gold 6348 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 Gold 6342 can use up to 6144 GB of memory in 8 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Xeon Gold 6348 supports up to 6144 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

Intel Xeon Gold 6342 Characteristic Intel Xeon Gold 6348
DDR4-3200 Memory DDR4-3200
6144 GB Max. Memory 6144 GB
8 (Octa Channel) Memory channels 8 (Octa Channel)
51.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
-- L2 Cache --
36.00 MB L3 Cache 42.00 MB
4.0 PCIe version 4.0
64 PCIe lanes 64
126.0 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6342 is 230 W, while the Intel Xeon Gold 6348 has a TDP of 235 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6342 Characteristic Intel Xeon Gold 6348
230 W TDP (PL1 / PBP) 235 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6342 is manufactured in 10 nm and has 36.00 MB cache. The Intel Xeon Gold 6348 is manufactured in 10 nm and has a 42.00 MB cache.

Intel Xeon Gold 6342 Characteristic Intel Xeon Gold 6348
10 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 SSE4.1, SSE4.2, AVX2, AVX-512
LGA 4189 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
Q2/2021 Release date Q2/2021
2529 $ Release price 3072 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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 6342 Intel Xeon Gold 6342
24C 48T @ 3.50 GHz
1238 (96%)
Intel Xeon Gold 6348 Intel Xeon Gold 6348
28C 56T @ 3.50 GHz
1283 (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 6342 Intel Xeon Gold 6342
24C 48T @ 3.50 GHz
1586 (95%)
Intel Xeon Gold 6348 Intel Xeon Gold 6348
28C 56T @ 3.50 GHz
1663 (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 6342 Intel Xeon Gold 6342
24C 48T @ 3.20 GHz
47328 (91%)
Intel Xeon Gold 6348 Intel Xeon Gold 6348
28C 56T @ 3.00 GHz
52294 (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 Gold 6342 Intel Xeon Gold 6342
24C 48T @ 3.20 GHz
21985 (100%)
Intel Xeon Gold 6348 Intel Xeon Gold 6348
28C 56T @ 3.00 GHz
0 (0%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Intel Xeon Gold 6342 Intel Xeon Gold 6342
24C 48T @ 3.20 GHz
650 (100%)
Intel Xeon Gold 6348 Intel Xeon Gold 6348
28C 56T @ 3.00 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6342 Intel Xeon Gold 6348
Unknown Unknown

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