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Intel Core i7-950 vs Intel Core i7-6950X
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 i7-950
48 %
4C / 8T · 3.33 GHz
Intel Core i7-6950X
100 %
10C / 20T · 3.50 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i7-950
26 %
4C / 8T · 3.06 GHz
Intel Core i7-6950X
100 %
10C / 20T · 3.50 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i7-950
58 %
4C / 8T · 3.33 GHz
Intel Core i7-6950X
100 %
10C / 20T · 3.50 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i7-950
26 %
4C / 8T · 3.06 GHz
Intel Core i7-6950X
100 %
10C / 20T · 3.50 GHz
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Core i7-950
24 %
4C / 8T · 3.06 GHz
Intel Core i7-6950X
100 %
10C / 20T · 3.00 GHz
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
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
PassMark CPU-Mark
2,504 entries
2,504 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 i7-950 | Intel Core i7-6950X |
|---|---|---|
| Family | Intel Core i7 (300) | Intel Core i7 Extreme Edition (24) |
| CPU group | Intel Core i7 900 (7) | Intel Core i 6000X (1) |
| Architecture | Bloomfield | Broadwell E |
| Technology | 45 nm | 14 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 1366 | LGA 2011-3 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-950 | Intel Core i7-6950X |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 10 / 20 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 10x |
| Frequency: | 3.06 GHz | 3.00 GHz |
| Turbo (1 Core): | 3.33 GHz | 3.50 GHz |
| Turbo (All Cores): | 3.50 GHz | |
| L2-Cache | 1.00 MB | |
| L3-Cache | 8.00 MB | 25.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-950 | Intel Core i7-6950X |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
Intel Core i7-950 | Intel Core i7-6950X |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-950 | Intel Core i7-6950X |
|---|---|---|
| Memory | DDR3-1066 (25.6 GB/s) | DDR4-2400 (76.8 GB/s) |
| Max. Memory | 24 GB | 128 GB |
| Memory channels | 3 | 4 |
| ECC | No | No |
| PCIe | 3.0 x 40 | |
| PCIe Bandwidth | 39.4 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-950 | Intel Core i7-6950X |
|---|---|---|
| TDP | 130 W | 140 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Core i7-950 | Intel Core i7-6950X |
|---|---|---|
| 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, AVX2 |
| Release date | Q2/2009 | Q2/2016 |
| Release price | 305 $ | |
| 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 i7-950 is 4.4 stars (10 ratings), while Intel Core i7-6950X has received 4.9 stars (18 ratings).
Click on the stars to rate one or both processors.
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Intel Core i7-950
4C / 8T · 3.33 GHz
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