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Intel Core i7-6567U vs Intel Core i7-2640M
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Core i7-6567U
100 %
2C / 4T · 3.60 GHz
Intel Core i7-2640M
51 %
2C / 4T · 3.50 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i7-6567U
100 %
2C / 4T · 3.00 GHz
Intel Core i7-2640M
52 %
2C / 4T · 2.80 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i7-6567U
100 %
2C / 4T · 3.60 GHz
Intel Core i7-2640M
77 %
2C / 4T · 3.50 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i7-6567U
100 %
2C / 4T · 3.00 GHz
Intel Core i7-2640M
75 %
2C / 4T · 2.80 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i7-6567U
100 %
Intel Iris Graphics 550
Intel Core i7-2640M
30 %
Intel HD Graphics 3000
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Blender 2.81 (bmw27)
190 entries
190 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 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
Specifications
At a glance
|
Wischen
|
Intel Core i7-6567U | Intel Core i7-2640M |
|---|---|---|
| Family | Intel Core i7 (300) | Intel Core i7 (300) |
| CPU group | Intel Core i 6000U (20) | Intel Core i 2000M (46) |
| Architecture | Skylake U | Sandy Bridge H |
| Technology | 14 nm | 32 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1356 | BGA 1023 |
| Predecessor | Intel Core i7-5557U | |
| Successor | Intel Core i7-7567U |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-6567U | Intel Core i7-2640M |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 2 / 4 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 3.30 GHz | 2.80 GHz |
| Turbo (1 Core): | 3.60 GHz | 3.50 GHz |
| Turbo (All Cores): | 3.00 GHz | |
| L2-Cache | ||
| L3-Cache | 4.00 MB | 4.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-6567U | Intel Core i7-2640M |
|---|---|---|
| GPU name | Intel Iris Graphics 550 | Intel HD Graphics 3000 |
| GPU frequency | 0.30 - 1.10 GHz | 0.65 - 1.30 GHz |
| CUs / Shader | 48 / 384 | 12 / 96 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 32 GB | 2 GB |
| Technology | 14 nm | 32 nm |
| Release date | Q3/2015 | Q1/2011 |
NPU AI performance
|
Wischen
|
Intel Core i7-6567U | Intel Core i7-2640M |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-6567U | Intel Core i7-2640M |
|---|---|---|
| Memory | DDR4-2133 (34.1 GB/s) LPDDR3-1866 (29.9 GB/s) | DDR3-1333 (21.3 GB/s) DDR3-1066 (17.1 GB/s) |
| Max. Memory | 32 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 3.0 x 12 | 2.0 x 16 |
| PCIe Bandwidth | 11.8 GB/s | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-6567U | Intel Core i7-2640M |
|---|---|---|
| TDP | 28 W | 35 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 23 W | |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core i7-6567U | Intel Core i7-2640M |
|---|---|---|
| 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, AVX2 | SSE4.1, SSE4.2, AVX |
| Release date | Q3/2015 | Q4/2011 |
| Release price | 415 $ | 280 $ |
| 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 i7-6567U is 5.0 stars (3 ratings), while Intel Core i7-2640M has received 4.7 stars (13 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i7-6567U
2C / 4T · 3.60 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
5
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
6
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
Intel Core i7-2640M
2C / 4T · 3.50 GHz
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