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AMD A10-7700K vs AMD A8-3820
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD A10-7700K
100 %
AMD Radeon R7 - 384 (Kaveri)
AMD A8-3820
90 %
AMD Radeon HD 6550D
More benchmarks
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Specifications
At a glance
|
Wischen
|
AMD A10-7700K | AMD A8-3820 |
|---|---|---|
| Family | AMD A (112) | AMD A (112) |
| CPU group | AMD A10-7000 (7) | AMD A8-3000 (4) |
| Architecture | Kaveri (Steamroller) | Llano (K10) |
| Technology | 28 nm | 32 nm |
| Segment | Notebook | Desktop |
| Socket | FM2+ | FM1 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD A10-7700K | AMD A8-3820 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 3.50 GHz | 2.50 GHz |
| Turbo (1 Core): | 3.80 GHz | 2.80 GHz |
| Turbo (All Cores): | 3.80 GHz | 2.80 GHz |
| L2-Cache | ||
| L3-Cache | 4.00 MB | 4.00 MB |
| Overclocking | ✓ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
AMD A10-7700K | AMD A8-3820 |
|---|---|---|
| GPU name | AMD Radeon R7 - 384 (Kaveri) | AMD Radeon HD 6550D |
| GPU frequency | 0.72 GHz | 0.60 GHz |
| CUs / Shader | 6 / 384 | 5 / 400 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 2 GB | 1 GB |
| Technology | 28 nm | 32 nm |
| Release date | Q1/2015 | Q2/2011 |
NPU AI performance
|
Wischen
|
AMD A10-7700K | AMD A8-3820 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD A10-7700K | AMD A8-3820 |
|---|---|---|
| Memory | DDR3-1866 (29.9 GB/s) | DDR3-1600 (25.6 GB/s) |
| Max. Memory | ||
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
AMD A10-7700K | AMD A8-3820 |
|---|---|---|
| TDP | 95 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
AMD A10-7700K | AMD A8-3820 |
|---|---|---|
| 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 | Q4/2011 |
| Release price | 85 $ | |
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD A10-7700K is 3.8 stars (4 ratings), while AMD A8-3820 has received 4.0 stars (6 ratings).
Click on the stars to rate one or both processors.
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4C / 4T · 3.80 GHz
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