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Intel Core i7-880 vs Intel Core i7-660UM
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core i7-880 | Intel Core i7-660UM |
|---|---|---|
| Family | Intel Core i7 (300) | Intel Core i7 (300) |
| CPU group | Intel Core i7 800 (6) | Intel Core i7 600 (3) |
| Architecture | Lynnfield | Arrandale |
| Technology | 45 nm | 32 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 1156 | BGA 1288 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-880 | Intel Core i7-660UM |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 2 / 4 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 3.06 GHz | 1.33 GHz |
| Turbo (1 Core): | 3.73 GHz | 2.40 GHz |
| Turbo (All Cores): | ||
| L2-Cache | 1.00 MB | 4.00 MB |
| L3-Cache | 8.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-880 | Intel Core i7-660UM |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics Ironlake (Arrandale) |
| GPU frequency | 0.17 - 0.50 GHz | |
| CUs / Shader | / | 12 / |
| Raytracing | ✗ | ✗ |
| Max. displays | 0 | |
| Max. GPU Memory | 2 GB | |
| Technology | 45 nm | |
| Release date | 2010 |
NPU AI performance
|
Wischen
|
Intel Core i7-880 | Intel Core i7-660UM |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-880 | Intel Core i7-660UM |
|---|---|---|
| Memory | DDR3-1066 (17.1 GB/s) | DDR3-800 (12.8 GB/s) |
| Max. Memory | 16 GB | 8 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | 2.0 x 16 |
| PCIe Bandwidth | 8.0 GB/s | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-880 | Intel Core i7-660UM |
|---|---|---|
| TDP | 95 W | 18 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 105 °C |
Technical details
|
Wischen
|
Intel Core i7-880 | Intel Core i7-660UM |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Release date | Q2/2010 | Q2/2010 |
| Release price | ||
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i7-880 is 4.2 stars (5 ratings), while Intel Core i7-660UM has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
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Intel Core i7-880
4C / 8T · 3.73 GHz
9
Intel Core i7-660UM
2C / 4T · 2.40 GHz
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