AMD Athlon 64 X2 4000+ vs Intel Core i9-10990XE
Physical Specifications
| Socket | AMD Socket AM2 | Intel Socket 2066 |
|---|---|---|
| Process size | 65 nm | 14 nm |
| Transistors | 154 million | unknown |
| Die size | 126 mm² | unknown |
| Package | µPGA | FC-LGA2066 |
| Foundry | — | Intel |
Performance
| Frequency | 2.1 GHz | 4 GHz |
|---|---|---|
| Turbo clock | — | up to 5 GHz |
| Base clock | 200 MHz | 100 MHz |
| Multiplier | 10.5x | 40.0x |
| Multiplier unlocked | No | Yes |
| Voltage | 1.25 V | — |
| TDP | 65 W | 380 W |
| FP32 | — | 3,520.0 GFLOPS |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | Active |
| Release date | Dec 5th, 2006 | Never Released |
| Codename | Brisbane | Cascade Lake-X |
| Generation | Athlon 64 X2 | Core i9 Extreme |
| Part | ADO4000IAA5DD | unknown |
| Memory support | unknown Dual-channel | DDR4 Quad-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 3 |
Cores
| Total Cores | 2 | 22 |
|---|---|---|
| Total Threads | 2 | 44 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 256K | 64K (per core) |
|---|---|---|
| Cache L2 | 512K | 1MB (per core) |
| Cache L3 | — | 30.25MB (shared) |
Features & Technologies
| 3DNow! | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | — | Yes |
| AVX-512 | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| Boost 3.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | — | Yes |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
Notes
| Notes | — | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
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