AMD Athlon II X4 651 vs AMD A8-3870K
Summary
AMD Athlon II X4 651
100%
AMD A8-3870K
100%
Relative performance
AMD Athlon II X4 651
100%
AMD A8-3870K
100%
Relative performance
AMD Athlon II X4 651
100%
AMD A8-3870K
100%
Relative performance
Reasons to consider AMD Athlon II X4 651 |
| None |
Reasons to consider AMD A8-3870K |
| Has an integrated GPU, which allows to run the system without a dedicated graphics card, unlike the AMD Athlon II X4 651. |
Gaming
No clear winner declared
Productivity
No clear winner declared
Features
| AMD Athlon II X4 651 | | AMD A8-3870K | |
|---|
| MMX | | | |
| 3DNow! | | | |
| SSE | | | |
| SSE2 | | | |
| SSE3 | | | |
| SSE4A | | | |
| AMD64 | | | |
| NX bit | | | |
| AMD-V | | | |
| CnQ | | | |
Architecture
| AMD Athlon II X4 651 | | AMD A8-3870K | |
|---|
| Architecture | AMD LLano | vs | AMD LLano |
| Market | Desktop | vs | Desktop |
| Memory Support | DDR3 | vs | DDR3 |
| Codename | Llano | vs | Llano |
| Release Date | Nov 2011 | vs | Dec 2011 |
Cores
| AMD Athlon II X4 651 | | AMD A8-3870K | |
|---|
| Cores | 4 | vs | 4 |
| Threads | 4 | vs | 4 |
| SMPs | 1 | vs | 1 |
| Integrated Graphics | No | vs | Radeon HD 6550D |
Cache
| AMD Athlon II X4 651 | | AMD A8-3870K | |
|---|
| L1 Cache | 128 KB (per core) | vs | 128 KB (per core) |
| L2 Cache | 1024 KB (per core) | vs | 1024 KB (per core) |
| L3 Cache | 0 KB | vs | 0 KB |
Physical
| AMD Athlon II X4 651 | | AMD A8-3870K | |
|---|
| Socket | AMD Socket FM1 | vs | AMD Socket FM1 |
| Max Case Temp | unknown | vs | unknown |
| Package | uPGA | vs | uPGA |
| Die Size | 228mm² | vs | 228mm² |
| Process | 32 nm | vs | 32 nm |
Performance
| AMD Athlon II X4 651 | | AMD A8-3870K | |
|---|
| Cpu Frequency | 3000 MHz | vs | 3000 MHz |
| Turbo Clock | none | vs | none |
| Base Clock | 100 MHz | vs | 100 MHz |
| Voltage | 1.4125 V | vs | 1.4125 V |
| TDP | 100 W | vs | 100 W |
AMD Athlon II X4 651
3000 points
AMD A8-3870K
3000 points
Points - higher is better
AMD Athlon II X4 651
12000 points
AMD A8-3870K
12000 points
Points - higher is better
AMD Athlon II X4 651
5295
AMD A8-3870K
5292
points - higher is better
AMD Athlon II X4 651
1555
AMD A8-3870K
1568
points - higher is better