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Intel Core i7-4940MX vs AMD Ryzen Threadripper PRO 7945WX
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 i7-4940MX
39 %
4C / 8T · 3.90 GHz
12C / 24T · 5.30 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i7-4940MX
24 %
4C / 8T · 3.90 GHz
12C / 24T · 4.70 GHz
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 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
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 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 i7-4940MX | AMD Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Family | Intel Core i7 Extreme Edition (24) | AMD Ryzen Threadripper PRO (20) |
| CPU group | Intel Core i 4000M/4000H (38) | AMD Ryzen Threadripper PRO 7000 (6) |
| Architecture | Haswell H | Storm Peak (Zen 4) |
| Technology | 22 nm | 5 nm |
| Segment | Notebook | Desktop |
| Socket | PGA 946 | sTR5 |
| Predecessor | AMD Ryzen Threadripper PRO 5945WX | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-4940MX | AMD Ryzen Threadripper PRO 7945WX |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 12 / 24 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 12x Zen 4 |
| Frequency: | 3.10 GHz | 4.70 GHz |
| Turbo (1 Core): | 3.90 GHz | 5.30 GHz |
| Turbo (All Cores): | 3.90 GHz | |
| L2-Cache | 12.00 MB | |
| L3-Cache | 8.00 MB | 64.00 MB |
| Overclocking | ✓ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-4940MX | AMD Ryzen Threadripper PRO 7945WX |
|---|---|---|
| GPU name | Intel HD Graphics 4600 | no iGPU |
| GPU frequency | 0.40 - 1.35 GHz | |
| CUs / Shader | 20 / 160 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q2/2013 |
NPU AI performance
|
Wischen
|
Intel Core i7-4940MX | AMD Ryzen Threadripper PRO 7945WX |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-4940MX | AMD Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) | DDR5-5200 (332.8 GB/s) |
| Max. Memory | 32 GB | 2048 GB |
| Memory channels | 2 | 8 |
| ECC | No | Yes |
| PCIe | 3.0 x 16 | 5.0 x 128 |
| PCIe Bandwidth | 15.8 GB/s | 504.1 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-4940MX | AMD Ryzen Threadripper PRO 7945WX |
|---|---|---|
| TDP | 57 W | 350 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 95 °C |
Technical details
|
Wischen
|
Intel Core i7-4940MX | AMD Ryzen Threadripper PRO 7945WX |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 |
| Release date | Q4/2013 | Q4/2023 |
| Release price | 975 $ | |
| 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 i7-4940MX is 5.0 stars (5 ratings), while AMD Ryzen Threadripper PRO 7945WX has received 5.0 stars (4 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i7-4940MX
4C / 8T · 3.90 GHz
2
AMD Ryzen Threadripper PRO 7945WX
12C / 24T · 5.30 GHz
3
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
4
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
5
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
6
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
7
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
8
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
9
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
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