AMD G-T40E vs Intel Xeon E3-1275 v5

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CPU comparison with benchmarks


AMD G-T40E CPU1 vs CPU2 Intel Xeon E3-1275 v5
AMD G-T40E Intel Xeon E3-1275 v5

CPU comparison

AMD G-T40E or Intel Xeon E3-1275 v5 - 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 AMD G-T40E has 2 cores with 2 threads and clocks with a maximum frequency of 1.00 GHz. Up to GB of memory is supported in 1 memory channels. The AMD G-T40E was released in Q1/2011.

The Intel Xeon E3-1275 v5 has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E3-1275 v5 was released in Q4/2015.
AMD G (38) Family Intel Xeon E3 (43)
AMD G (13) CPU group Intel Xeon E3 v5 (17)
1 Generation 5
Ontario (Bobcat) Architecture Skylake S
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD G-T40E is a 2 core processor with a clock frequency of 1.00 GHz. The Intel Xeon E3-1275 v5 has 4 CPU cores with a clock frequency of 3.60 GHz (4.00 GHz).

AMD G-T40E Characteristic Intel Xeon E3-1275 v5
2 Cores 4
2 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.00 GHz Frequency 3.60 GHz
-- Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.80 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.

AMD G-T40E Characteristic Intel Xeon E3-1275 v5
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon HD 6250 GPU Intel HD Graphics P530
0.28 GHz GPU frequency 0.40 GHz
-- GPU (Turbo) 1.15 GHz
3 GPU Generation 9
40 nm Technology 14 nm
2 Max. displays 3
1 Compute units 24
80 Shader 192
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 32 GB
11 DirectX Version 12

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.

AMD Radeon HD 6250 GPU Intel HD Graphics P530
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD G-T40E supports a maximum of GB of memory in 1 memory channels. The Intel Xeon E3-1275 v5 can connect up to 64 GB of memory in 2 memory channels.

AMD G-T40E Characteristic Intel Xeon E3-1275 v5
DDR3L-1066 Memory DDR4-2133
Max. Memory 64 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
-- Max. Bandwidth 34.1 GB/s
No ECC Yes
-- L2 Cache --
1.00 MB L3 Cache 8.00 MB
-- PCIe version 3.0
-- PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD G-T40E has a TDP of 6.4 W, that of the Intel Xeon E3-1275 v5 is 80 W.

AMD G-T40E Characteristic Intel Xeon E3-1275 v5
6.4 W TDP (PL1 / PBP) 80 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD G-T40E has a 1.00 MB cache, while the Intel Xeon E3-1275 v5 cache has a total of 8.00 MB.

AMD G-T40E Characteristic Intel Xeon E3-1275 v5
40 nm Technology 14 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket LGA 1151
AMD-V Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Operating systems Windows 10, Linux
Q1/2011 Release date Q4/2015
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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.
AMD G-T40E AMD G-T40E
AMD Radeon HD 6250 @ 0.28 GHz
45 (10%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
Intel HD Graphics P530 @ 1.15 GHz
442 (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.
AMD G-T40E AMD G-T40E
2C 2T @ 1.00 GHz
482 (6%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4C 8T @ 3.80 GHz
8451 (100%)

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.
AMD G-T40E AMD G-T40E
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4C 8T @ 4.00 GHz
1193 (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.
AMD G-T40E AMD G-T40E
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4C 8T @ 3.80 GHz
4328 (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.
AMD G-T40E AMD G-T40E
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4C 8T @ 4.00 GHz
1442 (100%)

Geekbench 6 (Multi-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 multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD G-T40E AMD G-T40E
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4C 8T @ 3.80 GHz
4763 (100%)

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.
AMD G-T40E AMD G-T40E
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4C 8T @ 4.00 GHz
172 (100%)

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.
AMD G-T40E AMD G-T40E
2C 2T @ 1.00 GHz
0 (0%)
Intel Xeon E3-1275 v5 Intel Xeon E3-1275 v5
4C 8T @ 3.80 GHz
844 (100%)

Devices using this processor

AMD G-T40E Intel Xeon E3-1275 v5
Unknown Unknown

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