AMD Ryzen 7 8840U VS Intel Core i7-7700K
Comparison of processors: AMD Ryzen 7 8840U with 8 cores 5.1GHz and Intel Core i7 7700K with 4 cores 4.5GHz. Here you will find which processor is better in benchmarks, key specifications, consumption and much more.
Key Differences
AMD Ryzen 7 8840U: Advantages
- Lower energy consumption
- Higher number of cores (8 vs 4)
- Higher number of threads (16 vs 8)
- Newer PCIE version (4 vs 3)
- More PCIE lines (20 vs 16)
- More single-core power
- More multi-core power
- Higher turbo frequency
Intel Core i7-7700K: Advantages
Benchmarks
Cinebench 2024 Single Core
-
-
Cinebench R23 Single Core
1809
1206
Cinebench R20 Single Core
-
-
Geekbench 6 Single Core
2448
1557
Geekbench 5 Single Core
1919
1129
Passmark Single Core
-
2712
Cinebench 2024 Multi Core
-
-
Cinebench R23 Multi Core
13452
5896
Cinebench R20 Multi Core
-
2257
Geekbench 6 Multi Core
10728
5260
Geekbench 5 Multi Core
9614
4705
Passmark Multi Core
-
9594
AMD Ryzen 7 8840U
VS
Intel Core i7-7700K
General Parameters
| Q1 2024 | Release Date | Q1 2017 |
| AMD | Manufacturer | Intel |
| Laptop | Type | Desktop |
| x86-64 | Instruction Set | x86-64 |
| Hawk Point (Zen 4 ) | Core Architecture | Kaby Lake |
| AMD Ryzen 7 8840U | Processor Number | Intel Core i7-7700K |
| FP8 | Socket | LGA-1151 |
| No | Integrated Graphics | No |
Package
| 4 nm | Fabrication Process | 14nm |
| FP8 | Socket | LGA-1151 |
| 28 W | Energy Consumption | 91 W |
| 30 W | Max Turbo Consumption | 0 W |
| 100ºC | Peak Operating | 100°C |
CPU Performance
| 8 | Main Cores | 4 |
| - | Main Threads | 0 |
| - | Main Cores Base Freq. | - |
| 5.1GHz | Main Cores Turbo Freq. | 4.5GHz |
| Efficient Cores | ||
| 0 | Efficient Threads | 0 |
| Base Frequency Secondary Cores | ||
| Turbo Frequency Secondary Cores | ||
| 8 | Total Cores | 4 |
| 16 | Total Threads | 8 |
| Bus Frequency | 42MHz | |
| Multiplier | 100x | |
| L1 Cache | 64K per core | |
| 8MB | L2 Cache | 256K per core |
| 16MB | L3 Cache | 8MB shared |
| No | Unlocked Multiplier | Sí |
Memory Parameters
| DDR5-4800,;DDR5-5600,;LPDDR5-6400,;LPDDR5X-7500 | Memory Type | DDR4-2400 |
| 256GB | Max Memory | 64GB |
| 2 | Max. Memory Channels | 2 |
| 120GB/s | Bandwidth | 35.76GB/s |
| Yes | ECC Memory Support | No |
Graphics Card Parameters
| Yes | Integrated Graphics | Yes |
| 0.8GHz | GPU Base Frequency | 350MHz |
| 2.7GHz | Dynamic Max GPU Frequency | 1150MHz |
| 768 | Shaders | 192 |
| 0 | Texture Units | 24 |
| 0 | ROP Units | 3 |
| 12 | Execution Units | 24 |
| Energy Consumption | 15W |
Miscellaneous
| 4 | PCIE Version | 3 |
| 20 | PCIE Lines | 16 |
Shop AMD Ryzen 7 8840U or Intel Core i7-7700K
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