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AMD A4-4020 vs AMD G-T40E
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD A4-4020
100 %
AMD Radeon HD 7480D
AMD G-T40E
24 %
AMD Radeon HD 6250
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD A4-4020 | AMD G-T40E |
|---|---|---|
| Family | AMD A (112) | AMD G (38) |
| CPU group | AMD A4-4000 (2) | AMD G (13) |
| Architecture | Richland (Piledriver) | Ontario (Bobcat) |
| Technology | 32 nm | 40 nm |
| Segment | Desktop | Notebook |
| Socket | FM2 | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD A4-4020 | AMD G-T40E |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 3.20 GHz | 1.00 GHz |
| Turbo (1 Core): | 3.40 GHz | |
| Turbo (All Cores): | 3.40 GHz | |
| L2-Cache | ||
| L3-Cache | 1.00 MB | 1.00 MB |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD A4-4020 | AMD G-T40E |
|---|---|---|
| GPU name | AMD Radeon HD 7480D | AMD Radeon HD 6250 |
| GPU frequency | 0.72 GHz | 0.28 GHz |
| CUs / Shader | 2 / 128 | 1 / 80 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 2 GB | 1 GB |
| Technology | 32 nm | 40 nm |
| Release date | Q2/2012 | Q4/2010 |
NPU AI performance
|
Wischen
|
AMD A4-4020 | AMD G-T40E |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD A4-4020 | AMD G-T40E |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) | DDR3L-1066 (8.5 GB/s) |
| Max. Memory | ||
| Memory channels | 2 | 1 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
AMD A4-4020 | AMD G-T40E |
|---|---|---|
| TDP | 65 W | 6.4 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
AMD A4-4020 | AMD G-T40E |
|---|---|---|
| Chip design | Unknown | Unknown |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | SSE3, SSE4a |
| Release date | Q1/2014 | Q1/2011 |
| Release price | 32 $ | |
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD A4-4020 is 3.0 stars (2 ratings), while AMD G-T40E has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
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AMD A4-4020
2C / 2T · 3.40 GHz
9
AMD G-T40E
2C / 2T · 0.00 GHz
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