Intel Xeon Gold 6138T vs Samsung Exynos 7578

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CPU comparison with benchmarks


Intel Xeon Gold 6138T CPU1 vs CPU2 Samsung Exynos 7578
Intel Xeon Gold 6138T Samsung Exynos 7578

CPU comparison

In this CPU comparison, we compare the Intel Xeon Gold 6138T and the Samsung Exynos 7578 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Gold 6138T 20 core processor released in Q3/2017 with the Samsung Exynos 7578 which has 4 CPU cores and was introduced in Q2/2015.
Intel Xeon Gold (163) Family Samsung Exynos (47)
Intel Xeon Gold 5100/6100 (34) CPU group Samsung Exynos 7578/7580 (2)
1 Generation 1
Skylake Architecture Cortex-A53
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6138T is a 20 core processor with a clock frequency of 2.00 GHz (3.70 GHz). The processor can compute 40 threads at the same time. The Samsung Exynos 7578 clocks with 1.50 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Xeon Gold 6138T Characteristic Samsung Exynos 7578
20 Cores 4
40 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 1.50 GHz
3.70 GHz Turbo Frequency (1 Core) --
2.80 GHz Turbo Frequency (All Cores) --

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 6138T Characteristic Samsung Exynos 7578
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU ARM Mali-T720 MP2
GPU frequency 0.65 GHz
-- GPU (Turbo) 0.65 GHz
-- GPU Generation Midgard 3
Technology 28nm
Max. displays 2
-- Compute units 2
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 11

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 ARM Mali-T720 MP2
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 768 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6138T, while the Samsung Exynos 7578 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Xeon Gold 6138T Characteristic Samsung Exynos 7578
DDR4-2666 Memory LPDDR3-1066
768 GB Max. Memory
6 (Hexa Channel) Memory channels 0
128.1 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
28.00 MB L3 Cache --
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon Gold 6138T has a TDP of 125 W. The TDP of the Samsung Exynos 7578 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Gold 6138T Characteristic Samsung Exynos 7578
125 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6138T has 28.00 MB cache and is manufactured in 14 nm. The cache of Samsung Exynos 7578 is at 0.00 MB. The processor is manufactured in 28 nm.

Intel Xeon Gold 6138T Characteristic Samsung Exynos 7578
14 nm Technology 28 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 3647 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q3/2017 Release date Q2/2015
2750 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Gold 6138T (100%)
Samsung Exynos 7578 (10%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Gold 6138T (100%)
Samsung Exynos 7578 (3%)

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 6138T Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz
1030 (100%)
Samsung Exynos 7578 Samsung Exynos 7578
4C 4T @ 1.50 GHz
107 (10%)

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 6138T Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz
11988 (100%)
Samsung Exynos 7578 Samsung Exynos 7578
4C 4T @ 1.50 GHz
376 (3%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon Gold 6138T Intel Xeon Gold 6138T
@ 0.00 GHz
0 (0%)
Samsung Exynos 7578 Samsung Exynos 7578
ARM Mali-T720 MP2 @ 0.65 GHz
22 (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 6138T Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz
24812 (100%)
Samsung Exynos 7578 Samsung Exynos 7578
4C 4T @ 1.50 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 6138T Intel Xeon Gold 6138T
20C 40T @ 3.70 GHz
161 (100%)
Samsung Exynos 7578 Samsung Exynos 7578
4C 4T @ 1.50 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 6138T Intel Xeon Gold 6138T
20C 40T @ 2.80 GHz
3069 (100%)
Samsung Exynos 7578 Samsung Exynos 7578
4C 4T @ 1.50 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6138T Samsung Exynos 7578
Unknown Unknown

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