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Intel Core i3-4340 vs AMD Ryzen 9 PRO 7945
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 i3-4340
38 %
2C / 4T · 3.60 GHz
AMD Ryzen 9 PRO 7945
100 %
12C / 24T · 5.40 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
2C / 4T · 3.60 GHz
AMD Ryzen 9 PRO 7945
100 %
12C / 24T · 4.70 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i3-4340
65 %
Intel HD Graphics 4600
AMD Ryzen 9 PRO 7945
100 %
AMD Radeon Graphics (Raphael)
Cinebench R15 (Single-Core)
Single-core performance
Intel Core i3-4340
45 %
2C / 4T · 3.60 GHz
AMD Ryzen 9 PRO 7945
100 %
12C / 24T · 5.40 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
2C / 4T · 3.60 GHz
AMD Ryzen 9 PRO 7945
100 %
12C / 24T · 4.70 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
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
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 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 i3-4340 | AMD Ryzen 9 PRO 7945 |
|---|---|---|
| Family | Intel Core i3 (205) | AMD Ryzen 9 PRO (5) |
| CPU group | Intel Core i 4000 (64) | AMD Ryzen 7000 (18) |
| Architecture | Haswell S | Raphael (Zen 4) |
| Technology | 22 nm | 5 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 1150 | AM5 (LGA 1718) |
| Predecessor | ||
| Successor | AMD Ryzen 9 PRO 8945HS |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i3-4340 | AMD Ryzen 9 PRO 7945 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 12 / 24 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 12x Zen 4 |
| Frequency: | 3.60 GHz | 3.70 GHz |
| Turbo (1 Core): | 5.40 GHz | |
| Turbo (All Cores): | 4.70 GHz | |
| L2-Cache | 12.00 MB | |
| L3-Cache | 4.00 MB | 64.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i3-4340 | AMD Ryzen 9 PRO 7945 |
|---|---|---|
| GPU name | Intel HD Graphics 4600 | AMD Radeon Graphics (Raphael) |
| GPU frequency | 0.35 - 1.15 GHz | 0.40 - 2.20 GHz |
| CUs / Shader | 20 / 160 | 2 / 128 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 8 GB |
| Technology | 22 nm | 5 nm |
| Release date | Q2/2013 | Q3/2022 |
NPU AI performance
|
Wischen
|
Intel Core i3-4340 | AMD Ryzen 9 PRO 7945 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i3-4340 | AMD Ryzen 9 PRO 7945 |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) DDR3-1600 (25.6 GB/s) DDR3L-1333 (21.3 GB/s) DDR3-1333 (21.3 GB/s) | DDR5-5200 (83.2 GB/s) |
| Max. Memory | 32 GB | 128 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | Yes |
| PCIe | 3.0 x 16 | 5.0 x 24 |
| PCIe Bandwidth | 15.8 GB/s | 94.5 GB/s |
Thermal Management
|
Wischen
|
Intel Core i3-4340 | AMD Ryzen 9 PRO 7945 |
|---|---|---|
| TDP | 54 W | 65 W |
| TDP (PL2) | 88 W | |
| TDP up | 170 W | |
| TDP down | ||
| T. junction max. | 95 °C |
Technical details
|
Wischen
|
Intel Core i3-4340 | AMD Ryzen 9 PRO 7945 |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| Release date | Q3/2013 | Q2/2023 |
| Release price | 157 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i3-4340 is 5.0 stars (3 ratings), while AMD Ryzen 9 PRO 7945 has received 1.9 stars (42 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i3-4340
2C / 4T · 0.00 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 Ultra 7 270K Plus
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6
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14C / 20T · 5.10 GHz
7
AMD Ryzen 7 5800XT
8C / 16T · 4.80 GHz
8
Intel Xeon E5-2680 v4
14C / 28T · 3.30 GHz
9
AMD Ryzen 9 PRO 7945
12C / 24T · 5.40 GHz
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