Intel Pentium G4620 vs AMD G-T40R

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CPU comparison with benchmarks


Intel Pentium G4620 CPU1 vs CPU2 AMD G-T40R
Intel Pentium G4620 AMD G-T40R

CPU comparison

In this CPU comparison, we compare the Intel Pentium G4620 and the AMD G-T40R and use benchmarks to check which processor is faster.

We compare the Intel Pentium G4620 2 core processor released in Q1/2017 with the AMD G-T40R which has 1 CPU cores and was introduced in Q1/2011.
Intel Pentium (150) Family AMD G (38)
Intel Pentium G4000 (5) CPU group AMD G (13)
7 Generation 1
Kaby Lake S Architecture Ontario (Bobcat)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium G4620 is a 2 core processor with a clock frequency of 3.70 GHz. The processor can compute 4 threads at the same time. The AMD G-T40R clocks with 1.00 GHz, has 1 CPU cores and can calculate 1 threads in parallel.

Intel Pentium G4620 Characteristic AMD G-T40R
2 Cores 1
4 Threads 1
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.70 GHz Frequency 1.00 GHz
-- Turbo Frequency (1 Core) --
-- 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 Pentium G4620 Characteristic AMD G-T40R
-- 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.

Intel HD Graphics 630 GPU AMD Radeon HD 6250
0.35 GHz GPU frequency 0.28 GHz
1.10 GHz GPU (Turbo) --
9.5 GPU Generation 3
14 nm Technology 40 nm
3 Max. displays 2
24 Compute units 1
192 Shader 80
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory 1 GB
12 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.

Intel HD Graphics 630 GPU AMD Radeon HD 6250
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium G4620, while the AMD G-T40R supports a maximum of GB of memory with a maximum memory bandwidth of 8.5 GB/s enabled.

Intel Pentium G4620 Characteristic AMD G-T40R
DDR4-2400 Memory DDR3L-1066
64 GB Max. Memory
2 (Dual Channel) Memory channels 1 (Single Channel)
38.4 GB/s Max. Bandwidth 8.5 GB/s
Yes ECC No
-- L2 Cache --
3.00 MB L3 Cache 1.00 MB
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The Intel Pentium G4620 has a TDP of 51 W. The TDP of the AMD G-T40R is 5.5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Pentium G4620 Characteristic AMD G-T40R
51 W TDP (PL1 / PBP) 5.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Pentium G4620 has 3.00 MB cache and is manufactured in 14 nm. The cache of AMD G-T40R is at 1.00 MB. The processor is manufactured in 40 nm.

Intel Pentium G4620 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 ISA extensions SSE3, SSE4a
LGA 1151 Socket --
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems
Q1/2017 Release date Q1/2011
80 $ Release price --
show more data show more data


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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 Pentium G4620 Intel Pentium G4620
Intel HD Graphics 630 @ 1.10 GHz
422 (100%)
AMD G-T40R AMD G-T40R
AMD Radeon HD 6250 @ 0.28 GHz
45 (11%)

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 Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
971 (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 Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
2152 (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 Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
805 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 GHz
0 (0%)

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.
Intel Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
1733 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 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 Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
3751 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 GHz
0 (0%)

Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.
Intel Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
1080.6 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 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 Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
159 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 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 Pentium G4620 Intel Pentium G4620
2C 4T @ 3.70 GHz
403 (100%)
AMD G-T40R AMD G-T40R
1C 1T @ 1.00 GHz
0 (0%)

Devices using this processor

Intel Pentium G4620 AMD G-T40R
Unknown Unknown

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