AMD Z-01 vs AMD G-T40R

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CPU comparison with benchmarks


AMD Z-01 CPU1 vs CPU2 AMD G-T40R
AMD Z-01 AMD G-T40R

CPU comparison

In this CPU comparison, we compare the AMD Z-01 and the AMD G-T40R and use benchmarks to check which processor is faster.

We compare the AMD Z-01 2 core processor released in Q2/2011 with the AMD G-T40R which has 1 CPU cores and was introduced in Q1/2011.
AMD C (6) Family AMD G (38)
AMD C (6) CPU group AMD G (13)
1 Generation 1
Ontario (Bobcat) Architecture Ontario (Bobcat)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Z-01 is a 2 core processor with a clock frequency of 1.00 GHz. The processor can compute 2 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.

AMD Z-01 Characteristic AMD G-T40R
2 Cores 1
2 Threads 1
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.00 GHz Frequency 1.00 GHz
-- Turbo Frequency (1 Core) --
-- 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 Z-01 Characteristic AMD G-T40R
-- 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 6250 GPU AMD Radeon HD 6250
0.28 GHz GPU frequency 0.28 GHz
-- GPU (Turbo) --
3 GPU Generation 3
40 nm Technology 40 nm
2 Max. displays 2
1 Compute units 1
80 Shader 80
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 6250
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

Up to GB of memory in a maximum of 1 memory channels is supported by the AMD Z-01, while the AMD G-T40R supports a maximum of GB of memory with a maximum memory bandwidth of 8.5 GB/s enabled.

AMD Z-01 Characteristic AMD G-T40R
DDR3-1066 Memory DDR3L-1066
Max. Memory
1 (Single Channel) Memory channels 1 (Single Channel)
8.5 GB/s Max. Bandwidth 8.5 GB/s
No ECC No
-- L2 Cache --
1.00 MB L3 Cache 1.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The AMD Z-01 has a TDP of 6 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.

AMD Z-01 Characteristic AMD G-T40R
6 W TDP (PL1 / PBP) 5.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Z-01 has 1.00 MB cache and is manufactured in 40 nm. The cache of AMD G-T40R is at 1.00 MB. The processor is manufactured in 40 nm.

AMD Z-01 Characteristic AMD G-T40R
40 nm Technology 40 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE3, SSE4a
BGA 413 Socket --
AMD-V Virtualization AMD-V
No AES-NI No
Operating systems
Q2/2011 Release date Q1/2011
-- 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.
AMD Z-01 AMD Z-01
AMD Radeon HD 6250 @ 0.28 GHz
45 (100%)
AMD G-T40R AMD G-T40R
AMD Radeon HD 6250 @ 0.28 GHz
45 (100%)

Devices using this processor

AMD Z-01 AMD G-T40R
Unknown Unknown

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