Intel Xeon Platinum 8270 vs AMD G-T40R

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CPU comparison with benchmarks


Intel Xeon Platinum 8270 CPU1 vs CPU2 AMD G-T40R
Intel Xeon Platinum 8270 AMD G-T40R

CPU comparison

Intel Xeon Platinum 8270 or AMD G-T40R - 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 8270 has 26 cores with 52 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 Platinum 8270 was released in Q2/2019.

The AMD G-T40R has 1 cores with 1 threads and clocks with a maximum frequency of 1.00 GHz. The CPU supports up to GB of memory in 1 memory channels. The AMD G-T40R was released in Q1/2011.
Intel Xeon Platinum (89) Family AMD G (38)
Intel Xeon Platinum 8200/9200 (21) CPU group AMD G (13)
2 Generation 1
Cascade Lake Architecture Ontario (Bobcat)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8270 has 26 CPU cores and can calculate 52 threads in parallel. The clock frequency of the Intel Xeon Platinum 8270 is 2.70 GHz (4.00 GHz) while the AMD G-T40R has 1 CPU cores and 1 threads can calculate simultaneously. The clock frequency of the AMD G-T40R is at 1.00 GHz.
Intel Xeon Platinum 8270 Characteristic AMD G-T40R
26 Cores 1
52 Threads 1
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz Frequency 1.00 GHz
4.00 GHz Turbo Frequency (1 Core) --
2.70 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 Platinum 8270 Characteristic AMD G-T40R
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Platinum 8270 or AMD G-T40R 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 AMD Radeon HD 6250
GPU frequency 0.28 GHz
-- GPU (Turbo) --
-- GPU Generation 3
Technology 40 nm
Max. displays 2
-- Compute units 1
-- Shader 80
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 1 GB
-- 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 AMD Radeon HD 6250
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Platinum 8270 can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The AMD G-T40R supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.5 GB/s.
Intel Xeon Platinum 8270 Characteristic AMD G-T40R
DDR4-2933 Memory DDR3L-1066
1024 GB Max. Memory
6 (Hexa Channel) Memory channels 1 (Single Channel)
140.7 GB/s Max. Bandwidth 8.5 GB/s
Yes ECC No
-- L2 Cache --
35.75 MB L3 Cache 1.00 MB
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8270 is 205 W, while the AMD G-T40R has a TDP of 5.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Xeon Platinum 8270 Characteristic AMD G-T40R
205 W TDP (PL1 / PBP) 5.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8270 is manufactured in 14 nm and has 35.75 MB cache. The AMD G-T40R is manufactured in 40 nm and has a 1.00 MB cache.
Intel Xeon Platinum 8270 Characteristic AMD G-T40R
14 nm Technology 40 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE3, SSE4a
LGA 3647 Socket --
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems
Q2/2019 Release date Q1/2011
7405 $ Release price --
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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 8270 Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz
1102 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 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 Platinum 8270 Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz
15936 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 GHz
0 (0%)

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 Platinum 8270 Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz
1234 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 8270 Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz
378 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 GHz
0 (0%)

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 Platinum 8270 Intel Xeon Platinum 8270
@ 0.00 GHz
0 (0%)
AMD G-T40R AMD G-T40R
AMD Radeon HD 6250 @ 0.28 GHz
45 (100%)

Devices using this processor
Intel Xeon Platinum 8270 AMD G-T40R
Unknown Unknown

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