Intel Core i5 1155G7 vs i5 1135G7
39
out of 100
VS
36
out of 100
We compared two 4-core laptop CPUs: the 2.5 GHz Intel Core i5 1155G7 against the 2.4 GHz i5 1135G7. 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
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
Key Differences
Advantages of Intel Core i5 1155G7
- Newer - released 10 months later
- 7% higher Turbo Boost frequency (4.5 GHz vs 4.2 GHz)
- 11% faster in a single-core Geekbench v6 test - 1983 vs 1783 points
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 433.2 MB/sec | 415.2 MB/sec |
| Clang compilation | 34.2 Klines/sec | 31.2 Klines/sec |
| HTML 5 Browser | 105.9 pages/sec | 92.1 pages/sec |
| PDF Renderer | 153.1 Mpixels/sec | 149.6 Mpixels/sec |
| Text processing | 194.7 pages/sec | 149.6 pages/sec |
| Background blur | 28 images/sec | 25 images/sec |
| Photo processing | 48.1 images/sec | 46.9 images/sec |
| Ray tracing | 6.79 Mpixels/sec | 6.1 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 34.4 GOps/sec | 31.3 GOps/sec |
| Floating point math | 20 GOps/sec | 19 GOps/sec |
| Find prime numbers | 37M Primes/sec | 34M Primes/sec |
| Random string sorting | 12.5M Strings/sec | 12.4M Strings/sec |
| Data encryption | 5.3 GBytes/sec | 5.3 GBytes/sec |
| Data compression | 104.6 MBytes/sec | 101 MBytes/sec |
| Physics | 557 Frames/sec | 559 Frames/sec |
| Extended instructions | 7.1B Matrices/sec | 7.2B Matrices/sec |
Blender
Blender CPU
Performance Per Watt
| Cinebench 2024 / Watt | 8.2 PPW | 7.8 PPW |
| Geekbench 6 Multi / Watt | 193 PPW | 176.1 PPW |
| Passmark CPU Mark / Watt | 342.4 PPW | 332.2 PPW |
| Blender / Watt | 1.76 PPW | 2.03 PPW |
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.
Recent User Tests
Intel Core i5 1155G7
No benchmark results yet
Intel Core i5 1135G7
| Date | Benchmark | Result |
|---|---|---|
| ๐ 2026-07-25 (Neup_Gamerz) | Geekbench 6 CPU | 1908 / 5270 |
| ๐ 2026-07-17 (monir) | Geekbench 6 CPU | 1862 / 6087 |
| ๐ 2025-12-30 (VSM) | Geekbench 6 CPU | 1191 / 1891 |
Specifications
Full technical specification of Intel Core i5 1155G7 and i5 1135G7General
| Vendor | Intel | Intel |
| Released | June 8, 2021 | September 2, 2020 |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Codename | Tiger Lake | Tiger Lake |
| Model number | i5-1155G7 | i5-1135G7 |
| Integrated GPU | Iris Xe Graphics G7 80EU | Iris Xe Graphics G7 80EU |
| Successor | - Intel Core Ultra 7 255U | - Intel Core Ultra 5 225U |
CPU
| P-Cores | 4 | 4 |
| P-Threads | 8 | 8 |
| Base Frequency (P) | 1.0-2.5 GHz | 0.9-2.4 GHz |
| Turbo Boost Frequency (P) | 4.5 GHz | 4.2 GHz |
| Total Cores | 4 | 4 |
| Total Threads | 8 | 8 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 10-25x | 9-24x |
| Bus Bandwidth | 4 GT/s | 4 GT/s |
| L1 Cache | 96K (per core) | 96K (per core) |
| L2 Cache | 1280K (per core) | 1280K (per core) |
| L3 Cache | 8MB (shared) | 8MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Fabrication Process | 10 nm | 10 nm |
| TDP (PL1) | 12-28 W (configurable) | 12-28 W (configurable) |
| Socket | BGA-1449 | BGA-1449 |
| Peak Temperature | 100ยฐC | 100ยฐC |
iGPU
| Integrated Graphics | Iris Xe Graphics G7 80EU | Iris Xe Graphics G7 80EU |
| GPU Base Clock | 300 MHz | 300 MHz |
| GPU Boost Clock | 1350 MHz | 1300 MHz |
| Shading Units | 640 | 640 |
| TMUs | 40 | 40 |
| ROPs | 20 | 20 |
| Execution Units | 80 | 80 |
| TGP | 15 W | 15 W |
iGPU FLOPS
Memory Support
| Memory Types | - DDR4-3200 - LPDDR4x-4267 |
- DDR4-3200 - LPDDR4-4267 |
| Max. Memory Size | 64 GB | 64 GB |
| Memory Channels | 2 | 2 |
| ECC Support | No | No |
Misc
| Official Site | Intel Core i5 1155G7 official page | Intel Core i5 1135G7 official page |
| PCI Express Version | 4.0 | 4.0 |
| PCI Express Lanes | 16 | 16 |
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