AMD G-T40N vs AMD A6-3670K

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CPU comparison with benchmarks


AMD G-T40N CPU1 vs CPU2 AMD A6-3670K
AMD G-T40N AMD A6-3670K

CPU comparison

AMD G-T40N or AMD A6-3670K - 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-T40N 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-T40N was released in Q1/2011.

The AMD A6-3670K has 4 cores with 4 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A6-3670K was released in Q4/2011.
AMD G (38) Family AMD A (112)
AMD G (13) CPU group AMD A6-3000 (5)
1 Generation 1
Ontario (Bobcat) Architecture Llano (K10)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD G-T40N has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD G-T40N is 1.00 GHz while the AMD A6-3670K has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD A6-3670K is at 2.70 GHz.

AMD G-T40N Characteristic AMD A6-3670K
2 Cores 4
2 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
1.00 GHz Frequency 2.70 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.

AMD G-T40N Characteristic AMD A6-3670K
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD G-T40N or AMD A6-3670K 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.

AMD Radeon HD 6250 GPU AMD Radeon HD 6530D
0.28 GHz GPU frequency 0.44 GHz
-- GPU (Turbo) --
3 GPU Generation 3
40 nm Technology 32 nm
2 Max. displays 0
1 Compute units 5
80 Shader 320
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 1 GB
11 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.

AMD Radeon HD 6250 GPU AMD Radeon HD 6530D
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD G-T40N can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is 8.5 GB/s. The AMD A6-3670K supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

AMD G-T40N Characteristic AMD A6-3670K
DDR3L-1066 Memory DDR3-1600
Max. Memory
1 (Single Channel) Memory channels 2 (Dual Channel)
8.5 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache --
1.00 MB L3 Cache 4.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD G-T40N is 9 W, while the AMD A6-3670K has a TDP of 100 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD G-T40N Characteristic AMD A6-3670K
9 W TDP (PL1 / PBP) 100 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD G-T40N is manufactured in 40 nm and has 1.00 MB cache. The AMD A6-3670K is manufactured in 32 nm and has a 4.00 MB cache.

AMD G-T40N Characteristic AMD A6-3670K
40 nm Technology 32 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE3, SSE4a
-- Socket FM1
AMD-V Virtualization AMD-V
No AES-NI No
Operating systems Windows 10, Linux
Q1/2011 Release date Q4/2011
-- Release price 60 $
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
AMD G-T40N (0%)
AMD A6-3670K (0%)
⌀ Multi core performance in 1 CPU benchmarks
AMD G-T40N (16%)
AMD A6-3670K (100%)

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-T40N AMD G-T40N
AMD Radeon HD 6250 @ 0.28 GHz
45 (16%)
AMD A6-3670K AMD A6-3670K
AMD Radeon HD 6530D @ 0.44 GHz
284 (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-T40N AMD G-T40N
2C 2T @ 1.00 GHz
516 (16%)
AMD A6-3670K AMD A6-3670K
4C 4T @ 2.70 GHz
3288 (100%)

Devices using this processor

AMD G-T40N AMD A6-3670K
Unknown Unknown

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