AMD Ryzen 7 7840U vs Intel Core i7 14700K
âš¡ Performance
System and application performance
Blender CPU
7840U 199
14700K 450
Cinebench 2024 (Multi)
7840U 728
14700K 1839
Cinebench 2024 (Single)
7840U 93
14700K 124
Cinebench R23 (Multi-Core)
7840U 12883
14700K 34895
Cinebench R23 (Single-Core)
7840U 1754
14700K 2072
Geekbench 6 (Multi-Core)
7840U 10726
14700K 20262
📊 Specifications
Technical specifications comparison
Background blur
47.5 images/sec
76.9 images/sec
Base Frequency (E)
N/A
2.5 GHz
Base Frequency (P)
3.3 GHz
3.4 GHz
Blender / Watt
6.65 PPW
3.6 PPW
Bus Frequency
100 MHz
100 MHz
Cinebench 2024 / Watt
24.3 PPW
14.7 PPW
Clang compilation
82.2 Klines/sec
189.2 Klines/sec
Codename
Zen 4 (Phoenix)
Raptor Lake Refresh
💡 Key Differences
What are the key differences between the processors
Advantages of the Intel Core i7 14700K
- 38% better nanoreview final score performance
📋 Tests and Specifications
Detailed comparison table of test results
Metric
AMD Ryzen 7 7840U
Intel Core i7 14700K
Blender CPU
199
450
Cinebench 2024 (Multi)
728
1839
Cinebench 2024 (Single)
93
124
Cinebench R23 (Multi-Core)
12883
34895
Cinebench R23 (Single-Core)
1754
2072
Geekbench 6 (Multi-Core)
10726
20262
Geekbench 6 (Single-Core)
2465
3012
Integrated Graphics
81
31
Multi-Core Performance
37
81
NanoReview Final Score
60
83
Passmark CPU (Multi-Core)
24629
52261
Passmark CPU (Single-Core)
3557
4467
Power Efficiency
76
60
Single-Core Performance
71
86
iGPU FLOPS
4
0