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Intel Core i5-660 vs Intel Core i7-3770
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i5-660
70 %
2C / 4T · 3.60 GHz
Intel Core i7-3770
100 %
4C / 8T · 3.90 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i5-660
39 %
2C / 4T · 3.33 GHz
Intel Core i7-3770
100 %
4C / 8T · 3.90 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i5-660
12 %
Intel HD Graphics (Westmere)
Intel Core i7-3770
100 %
Intel HD Graphics 4000
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
Blender 3.1 Benchmark
213 entries
213 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Blender 2.81 (bmw27)
190 entries
190 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
V-Ray CPU-Render
251 entries
251 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
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Core i5-660 | Intel Core i7-3770 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Core i7 (300) |
| CPU group | Intel Core i5 600 (6) | Intel Core i 3000 (31) |
| Architecture | Clarkdale | Ivy Bridge S |
| Technology | 32 nm | 22 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 1156 | LGA 1155 |
| Predecessor | ||
| Successor | Intel Core i7-4770 |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-660 | Intel Core i7-3770 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 4 / 8 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x |
| Frequency: | 3.33 GHz | 3.40 GHz |
| Turbo (1 Core): | 3.60 GHz | 3.90 GHz |
| Turbo (All Cores): | 3.90 GHz | |
| L2-Cache | 0.50 MB | |
| L3-Cache | 4.00 MB | 8.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-660 | Intel Core i7-3770 |
|---|---|---|
| GPU name | Intel HD Graphics (Westmere) | Intel HD Graphics 4000 |
| GPU frequency | 0.50 - 0.73 GHz | 0.65 - 1.15 GHz |
| CUs / Shader | 12 / 24 | 16 / 128 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 3 |
| Max. GPU Memory | 2 GB | 2 GB |
| Technology | 32 nm | 22 nm |
| Release date | Q1/2010 | Q1/2011 |
NPU AI performance
|
Wischen
|
Intel Core i5-660 | Intel Core i7-3770 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-660 | Intel Core i7-3770 |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) DDR3-1066 (17.1 GB/s) | DDR3-1600 (25.6 GB/s) |
| Max. Memory | 16 GB | 32 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | 3.0 x 16 |
| PCIe Bandwidth | 8.0 GB/s | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-660 | Intel Core i7-3770 |
|---|---|---|
| TDP | 73 W | 77 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Core i5-660 | Intel Core i7-3770 |
|---|---|---|
| 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, AVX |
| Release date | Q1/2010 | Q2/2012 |
| Release price | 193 $ | 240 $ |
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i5-660 is 5.0 stars (1 ratings), while Intel Core i7-3770 has received 4.4 stars (133 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i5-660
2C / 4T · 3.60 GHz
2
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
3
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
4
Intel Celeron 450
1C / 1T · 0.00 GHz
5
Intel Core i5-13600KF
14C / 20T · 5.10 GHz
6
AMD Ryzen 7 5800XT
8C / 16T · 4.80 GHz
7
Intel Xeon E5-2680 v4
14C / 28T · 3.30 GHz
8
AMD Ryzen 7 5700X
8C / 16T · 4.60 GHz
9
Intel Core i7-3770
4C / 8T · 3.90 GHz
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