AMD G-T56N vs Intel Core i7-6800K

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CPU comparison with benchmarks


AMD G-T56N CPU1 vs CPU2 Intel Core i7-6800K
AMD G-T56N Intel Core i7-6800K

CPU comparison

In this CPU comparison, we compare the AMD G-T56N and the Intel Core i7-6800K and use benchmarks to check which processor is faster.

We compare the AMD G-T56N 2 core processor released in Q1/2011 with the Intel Core i7-6800K which has 6 CPU cores and was introduced in Q2/2016.
AMD G (38) Family Intel Core i7 Extreme Edition (24)
AMD G (13) CPU group Intel Core i 6000 (24)
1 Generation 6
Ontario (Bobcat) Architecture Skylake S
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD G-T56N is a 2 core processor with a clock frequency of 1.65 GHz. The processor can compute 2 threads at the same time. The Intel Core i7-6800K clocks with 3.40 GHz (3.60 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

AMD G-T56N Characteristic Intel Core i7-6800K
2 Cores 6
2 Threads 12
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
1.65 GHz Frequency 3.40 GHz
-- Turbo Frequency (1 Core) 3.60 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.

AMD G-T56N Characteristic Intel Core i7-6800K
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

AMD Radeon HD 6310 GPU no iGPU
0.49 GHz GPU frequency --
-- GPU (Turbo) --
3 GPU Generation --
40 nm Technology
2 Max. displays
1 Compute units --
80 Shader --
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
11 DirectX Version --

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 6310 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 1 memory channels is supported by the AMD G-T56N, while the Intel Core i7-6800K supports a maximum of 128 GB of memory with a maximum memory bandwidth of 76.8 GB/s enabled.

AMD G-T56N Characteristic Intel Core i7-6800K
DDR3-1333 Memory DDR4-2400
Max. Memory 128 GB
1 (Single Channel) Memory channels 4 (Quad Channel)
10.6 GB/s Max. Bandwidth 76.8 GB/s
No ECC No
-- L2 Cache --
1.00 MB L3 Cache 15.00 MB
-- PCIe version 3.0
-- PCIe lanes 28
-- PCIe Bandwidth 27.6 GB/s

Thermal Management

The AMD G-T56N has a TDP of 18 W. The TDP of the Intel Core i7-6800K is 140 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD G-T56N Characteristic Intel Core i7-6800K
18 W TDP (PL1 / PBP) 140 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The AMD G-T56N has 1.00 MB cache and is manufactured in 40 nm. The cache of Intel Core i7-6800K is at 15.00 MB. The processor is manufactured in 14 nm.

AMD G-T56N Characteristic Intel Core i7-6800K
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 2011-3
AMD-V Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Operating systems Windows 10, Linux
Q1/2011 Release date Q2/2016
-- Release price 628 $
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD G-T56N (15%)
Intel Core i7-6800K (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD G-T56N (6%)
Intel Core i7-6800K (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-T56N AMD G-T56N
2C 2T @ 1.65 GHz
157 (15%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.60 GHz
1080 (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-T56N AMD G-T56N
2C 2T @ 1.65 GHz
294 (5%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.40 GHz
6314 (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-T56N AMD G-T56N
2C 2T @ 1.65 GHz
766 (7%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.40 GHz
10752 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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-T56N AMD G-T56N
2C 2T @ 1.65 GHz
0 (0%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.60 GHz
949 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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-T56N AMD G-T56N
2C 2T @ 1.65 GHz
0 (0%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.40 GHz
6645 (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-T56N AMD G-T56N
2C 2T @ 1.65 GHz
0 (0%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.60 GHz
1267 (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-T56N AMD G-T56N
2C 2T @ 1.65 GHz
0 (0%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.40 GHz
5960 (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-T56N AMD G-T56N
AMD Radeon HD 6310 @ 0.49 GHz
79 (100%)
Intel Core i7-6800K Intel Core i7-6800K
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD G-T56N AMD G-T56N
2C 2T @ 1.65 GHz
0 (0%)
Intel Core i7-6800K Intel Core i7-6800K
6C 12T @ 3.40 GHz
3194 (100%)

Devices using this processor

AMD G-T56N Intel Core i7-6800K
Unknown Unknown

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