Intel Core i7 1185G7 vs i5 1235U
We compared two laptop CPUs: the 1.2-3.0 GHz Intel Core i7 1185G7 with 4-cores against the 1.3 GHz i5 1235U with 10-cores. 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 1185G7
- 9% higher Turbo Boost frequency (4.8 GHz vs 4.4 GHz)
Advantages of Intel Core i5 1235U
- Newer - released 1-year and 6-months later
- Has 6 more physical cores
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)
By purchasing through links on this site, we may receive a commission from Amazon. This does not affect our assessment methodology.
Specifications
General
| Vendor | Intel | Intel |
| Released | September 2, 2020 | February 23, 2022 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Tiger Lake | Alder Lake |
| Model number | i7-1185G7 | i5-1235U |
| Integrated GPU | Iris Xe Graphics G7 96EU | Iris Xe Graphics (80EU) |
CPU
| P-Cores | 4 | 2 |
| P-Threads | 8 | 4 |
| Base Frequency (P) | 1.2-3.0 GHz | 1.3 GHz |
| Turbo Boost Frequency (P) | 4.8 GHz | 4.4 GHz |
| E-Cores | - | 8 |
| E-Threads | - | 8 |
| Base Frequency (E) | - | 0.9 GHz |
| Turbo Boost Frequency (E) | - | 3.3 GHz |
| Total Cores | 4 | 10 |
| Total Threads | 8 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 12-30x | 13x |
| Bus Bandwidth | 4 GT/s | - |
| L1 Cache | 96K (per core) | 80K (per core) |
| L2 Cache | 1280K (per core) | 1280K (per core) |
| L3 Cache | 12MB (shared) | 12MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Fabrication process | 10 nm | 10 nm |
| Socket | BGA-1449 | BGA-1744 |
| TDP | 12-28 W (configurable) | 12-15 W (configurable) |
| Max. Boost TDP | - | 55 W |
| Peak temperature | 100°C | 100°C |
iGPU
| Integrated Graphics | Iris Xe Graphics G7 96EU | Intel Iris Xe Graphics (80EU) |
| GPU Base Clock | 300 MHz | 300 MHz |
| GPU Boost Clock | 1350 MHz | 1200 MHz |
| Shading Units | 768 | 640 |
| TMUs | 48 | 40 |
| ROPs | 24 | 20 |
| Execution Units | 96 | 80 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory types | DDR4-3200, LPDDR4x-4267 | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 |
| Memory Size | 64 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| ECC Support | No | No |
Misc
| Official site | Intel Core i7 1185G7 official page | Intel Core i5 1235U official page |
| PCI Express Version | 4.0 | 4.0 |
| PCI Express Lanes | 16 | 20 |
Cast your vote
Total votes: 25
