Intel Xeon Gold 6140 vs Intel Xeon Gold 6240

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CPU comparison with benchmarks


Intel Xeon Gold 6140 CPU1 vs CPU2 Intel Xeon Gold 6240
Intel Xeon Gold 6140 Intel Xeon Gold 6240

CPU comparison

Intel Xeon Gold 6140 or Intel Xeon Gold 6240 - 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 6140 has 18 cores with 36 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 Gold 6140 was released in Q3/2017.

The Intel Xeon Gold 6240 has 18 cores with 36 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 6240 was released in Q2/2019.
Intel Xeon Gold (163) Family Intel Xeon Gold (163)
Intel Xeon Gold 5100/6100 (34) CPU group Intel Xeon Gold 5200/6200 (55)
1 Generation 2
Skylake Architecture Cascade Lake
Desktop Segment Desktop
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6140 has 18 CPU cores and can calculate 36 threads in parallel. The clock frequency of the Intel Xeon Gold 6140 is 2.30 GHz (3.70 GHz) while the Intel Xeon Gold 6240 has 18 CPU cores and 36 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6240 is at 2.60 GHz (3.90 GHz).

Intel Xeon Gold 6140 Characteristic Intel Xeon Gold 6240
18 Cores 18
36 Threads 36
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.30 GHz Frequency 2.60 GHz
3.70 GHz Turbo Frequency (1 Core) 3.90 GHz
2.80 GHz Turbo Frequency (All Cores) 3.20 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 Gold 6140 Characteristic Intel Xeon Gold 6240
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Gold 6140 or Intel Xeon Gold 6240 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 6140 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Xeon Gold 6240 supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s.

Intel Xeon Gold 6140 Characteristic Intel Xeon Gold 6240
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 24.75 MB
3.0 PCIe version 3.0
48 PCIe lanes 48
47.3 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6140 is 140 W, while the Intel Xeon Gold 6240 has a TDP of 150 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6140 Characteristic Intel Xeon Gold 6240
140 W TDP (PL1 / PBP) 150 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6140 is manufactured in 14 nm and has 25.00 MB cache. The Intel Xeon Gold 6240 is manufactured in 14 nm and has a 24.75 MB cache.

Intel Xeon Gold 6140 Characteristic Intel Xeon Gold 6240
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
5400 $ Release price 2448 $
show more data show more data


Rate these processors

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Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
Intel Xeon Gold 6140 Intel Xeon Gold 6140
18C 36T @ 3.70 GHz
1272 (100%)
Intel Xeon Gold 6240 Intel Xeon Gold 6240
18C 36T @ 3.90 GHz
0 (0%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
Intel Xeon Gold 6140 Intel Xeon Gold 6140
18C 36T @ 2.80 GHz
9744 (100%)
Intel Xeon Gold 6240 Intel Xeon Gold 6240
18C 36T @ 3.20 GHz
0 (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 6140 Intel Xeon Gold 6140
18C 36T @ 3.70 GHz
1043 (100%)
Intel Xeon Gold 6240 Intel Xeon Gold 6240
18C 36T @ 3.90 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 6140 Intel Xeon Gold 6140
18C 36T @ 2.80 GHz
14643 (100%)
Intel Xeon Gold 6240 Intel Xeon Gold 6240
18C 36T @ 3.20 GHz
0 (0%)

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 6140 Intel Xeon Gold 6140
18C 36T @ 2.80 GHz
23965 (100%)
Intel Xeon Gold 6240 Intel Xeon Gold 6240
18C 36T @ 3.20 GHz
0 (0%)

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 Gold 6140 Intel Xeon Gold 6140
18C 36T @ 3.70 GHz
161 (100%)
Intel Xeon Gold 6240 Intel Xeon Gold 6240
18C 36T @ 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 Gold 6140 Intel Xeon Gold 6140
18C 36T @ 2.80 GHz
2785 (100%)
Intel Xeon Gold 6240 Intel Xeon Gold 6240
18C 36T @ 3.20 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6140 Intel Xeon Gold 6240
Unknown Unknown

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