Intel Core i7 8650U vs i5 1035G7
We compared two 4-core laptop CPUs: the 1.9 GHz Intel Core i7 8650U against the 1.2 GHz i5 1035G7. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of Intel Core i7 8650U
- Has 2 MB larger L3 cache size
- 14% higher Turbo Boost frequency (4.2 GHz vs 3.7 GHz)
Advantages of Intel Core i5 1035G7
- Supports up to 64 GB DDR4-3200 RAM
- Newer - released 1-year and 11-months later
- Around 18.13 GB/s (48%) higher theoretical memory bandwidth
- More modern manufacturing process – 10 versus 14 nanometers
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Specifications
General
| Vendor | Intel | Intel |
| Released | August 21, 2017 | August 1, 2019 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Kaby Lake R | Ice Lake |
| Model number | i7-8650U | i5-1035G7 |
| Socket | BGA-1356 | BGA-1526 |
| Integrated GPU | UHD Graphics 620 | Iris Plus Graphics G7 |
Performance
| Cores | 4 | 4 |
| Threads | 8 | 8 |
| Base Frequency | 1.9 GHz | 1.2 GHz |
| Turbo Boost Frequency | 4.2 GHz | 3.7 GHz |
| Bus frequency | 100 MHz | - |
| Multiplier | 19x | 12x |
| Bus Bandwidth | 4 GT/s | 4 GT/s |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 256K (per core) | 256K (per core) |
| L3 Cache | 8MB (shared) | 6MB (shared) |
| Unlocked Multiplier | No | No |
Power
| Fabrication process | 14 nm | 10 nm |
| TDP | 15 W | 15 W |
| Max. temperature | 100°C | 100°C |
iGPU
| Integrated Graphics | Intel UHD Graphics 620 | Intel Iris Plus Graphics G7 |
| GPU Base Clock | 300 MHz | 300 MHz |
| GPU Boost Clock | 1150 MHz | 1050 MHz |
| Shading Units | 192 | 512 |
| TMUs | 24 | 64 |
| ROPs | 3 | 8 |
| Execution Units | 24 | - |
| TGP | 15 W | 15 W |
| Max. Resolution | 4096x2304 - 60 Hz | 5120x3200 - 60 Hz |
iGPU FLOPS
Memory support
| Memory types | DDR4-2400, LPDDR3-2133 | DDR4-3200, LPDDR4-3733 |
| Memory Size | 32 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 37.5 GB/s | 55.63 GB/s |
| ECC Support | No | No |
Misc
| Official site | Intel Core i7 8650U official page | Intel Core i5 1035G7 official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 12 | - |
| Extended instructions | SSE4.1, SSE4.2, AVX-2 | SSE4.1, SSE4.2, AVX-2, AVX-512 |
Cast your vote
Total votes: 3