Intel Core i5-4570R vs Intel Xeon E5-2603 v2
Physical Specifications
| Socket | Intel BGA 1364 | Intel Socket 2011 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 22 nm | 22 nm |
| Transistors | 1,400 million | 1,400 million |
| Die size | 177 mm² | 160 mm² |
| Package | FC-BGA1364 | — |
| tCaseMax | 71°C | — |
Performance
| Frequency | 2.7 GHz | 1800 MHz |
|---|---|---|
| Turbo clock | up to 3.2 GHz | — |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 27.0x | 18.0x |
| Multiplier unlocked | Yes | No |
| TDP | 65 W | 80 W |
Architecture Details
| Vertical Segment | Desktop | Server/Workstation |
|---|---|---|
| Production status | Active | unknown |
| Release date | Jun 2nd, 2013 | Sep 1st, 2013 |
| Codename | Haswell | Ivy Bridge-EP |
| Generation | Core i5 | Xeon E5 |
| Part | unknown | SR1AY |
| Memory support | DDR3 | DDR3 Quad-channel |
| ECC memory | No | Yes |
| PCI Express | — | Gen 3 |
Cores
| Total Cores | 4 | 4 |
|---|---|---|
| Total Threads | 4 | 4 |
| SMP # CPUs | 1 | 2 |
| Integrated graphics | Intel Iris? Pro 5200 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 4MB (shared) | 10MB (shared) |
| Cache L4 | 128MB (shared) | — |
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. | — |
|---|
Features & Technologies
| AES-NI | Yes | Yes |
|---|---|---|
| AVX | Yes | Yes |
| AVX2 | Yes | — |
| CLMUL | Yes | — |
| ECC | — | Yes |
| EIST | Yes | Yes |
| EPT | — | Yes |
| F16C | — | Yes |
| FMA3 | Yes | — |
| Intel 64 | Yes | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
