Intel Xeon Gold 6240R vs Intel Xeon Gold 6458Q

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CPU comparison with benchmarks


Intel Xeon Gold 6240R CPU1 vs CPU2 Intel Xeon Gold 6458Q
Intel Xeon Gold 6240R Intel Xeon Gold 6458Q

CPU comparison

Intel Xeon Gold 6240R or Intel Xeon Gold 6458Q - 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 6240R has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6240R was released in Q1/2020.

The Intel Xeon Gold 6458Q has 32 cores with 64 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6458Q was released in Q1/2023.
Intel Xeon Gold (163) Family Intel Xeon Gold (163)
Intel Xeon Gold 5200/6200 (55) CPU group Intel Xeon Gold 5400/6400 (25)
2 Generation 4
Cascade Lake Architecture Sapphire Rapids
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6240R has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Gold 6240R is 2.40 GHz (4.00 GHz) while the Intel Xeon Gold 6458Q has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6458Q is at 3.10 GHz (4.00 GHz).

Intel Xeon Gold 6240R Characteristic Intel Xeon Gold 6458Q
24 Cores 32
48 Threads 64
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.40 GHz Frequency 3.10 GHz
4.00 GHz Turbo Frequency (1 Core) 4.00 GHz
2.60 GHz 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 Gold 6240R Characteristic Intel Xeon Gold 6458Q
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Gold 6240R or Intel Xeon Gold 6458Q 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 6240R can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Xeon Gold 6458Q supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s.

Intel Xeon Gold 6240R Characteristic Intel Xeon Gold 6458Q
DDR4-2933 Memory DDR5-4400, DDR5-4800
1024 GB Max. Memory 4096 GB
6 (Hexa Channel) Memory channels 8 (Octa Channel)
140.7 GB/s Max. Bandwidth 307.2 GB/s
Yes ECC Yes
-- L2 Cache --
38.50 MB L3 Cache 60.00 MB
3.0 PCIe version 5.0
48 PCIe lanes 80
47.3 GB/s PCIe Bandwidth 315.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6240R is 165 W, while the Intel Xeon Gold 6458Q has a TDP of 350 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6240R Characteristic Intel Xeon Gold 6458Q
165 W TDP (PL1 / PBP) 350 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
76 °C Tjunction max. --

Technical details

The Intel Xeon Gold 6240R is manufactured in 14 nm and has 38.50 MB cache. The Intel Xeon Gold 6458Q is manufactured in 10 nm and has a 60.00 MB cache.

Intel Xeon Gold 6240R Characteristic Intel Xeon Gold 6458Q
14 nm Technology 10 nm
Monolithic Chip design Chiplet
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 4677
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, Linux
Q1/2020 Release date Q1/2023
3950 $ Release price 6416 $
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 Gold 6240R Intel Xeon Gold 6240R
24C 48T @ 4.00 GHz
1147 (100%)
Intel Xeon Gold 6458Q Intel Xeon Gold 6458Q
32C 64T @ 4.00 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 Gold 6240R Intel Xeon Gold 6240R
24C 48T @ 2.60 GHz
17218 (100%)
Intel Xeon Gold 6458Q Intel Xeon Gold 6458Q
32C 64T @ 3.10 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6240R Intel Xeon Gold 6458Q
Unknown Unknown

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