[ INTEL ]
Processors
Intel Core i7 8665U
Overall Score
27/100
[ EXPERT VERDICT · SUMMARY ]
Intel Core i7 8665U is an engineering-tested processors achieving an overall rating of 27/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Efficiency
Rating: Poor
47/100
Performance
Rating: Poor
37/100
Detailed Technical Specifications
CPU
| Specification | Value |
|---|---|
| Base Frequency (P) | 1.9 GHz |
| Bus Bandwidth | 4 GT/s |
| L1 Cache | 32K (per core) |
| L2 Cache | 256K (per core) |
| L3 Cache | 8MB (shared) |
| Multiplier | 19x |
| P-Cores | 4 |
| P-Threads | 8 |
| Total Cores | 4 |
| Total Threads | 8 |
| Turbo Boost Frequency (P) | 4.8 GHz |
| Unlocked Multiplier | No |
GeekBench v6
| Specification | Value |
|---|---|
| Background blur | 17.8 images/sec |
| Clang compilation | 18.3 Klines/sec |
| File compression | 337.7 MB/sec |
| HTML 5 Browser | 84.1 pages/sec |
| PDF Renderer | 104.8 Mpixels/sec |
| Photo processing | 36.1 images/sec |
| Ray tracing | 4.18 Mpixels/sec |
| Text processing | 108.6 pages/sec |
General
| Specification | Value |
|---|---|
| Codename | Whiskey Lake |
| Instruction Set | x86-64 |
| Integrated GPU | UHD Graphics 620 |
| Model number | i7-8665U |
| Released | April 16, 2019 |
| Type | Laptop |
| Vendor | Intel |
Memory Support
| Specification | Value |
|---|---|
| ECC Support | No |
| Max. Memory Bandwidth | 37.5 GB/s |
| Max. Memory Size | 64 GB |
| Memory Channels | 2 |
| Memory Types | - DDR4-2400- LPDDR3-2133 |
Misc
| Specification | Value |
|---|---|
| Official Site | Intel Core i7 8665U official page |
| PCI Express Lanes | 16 |
| PCI Express Version | 3.0 |
Package
| Specification | Value |
|---|---|
| Fabrication Process | 14 nm |
| Peak Temperature | 100°C |
| Socket | BGA-1528 |
| TDP (PL1) | 15 W |
PassMark
| Specification | Value |
|---|---|
| Data compression | 76.7 MBytes/sec |
| Data encryption | 2.1 GBytes/sec |
| Extended instructions | 5B Matrices/sec |
| Find prime numbers | 22M Primes/sec |
| Floating point math | 13.5 GOps/sec |
| Integer math | 22.9 GOps/sec |
| Physics | 461 Frames/sec |
| Random string sorting | 10.4M Strings/sec |
Performance Per Watt
| Specification | Value |
|---|---|
| Blender / Watt | 2.56 PPW |
| Cinebench 2024 / Watt | 10.8 PPW |
| Geekbench 6 Multi / Watt | 228.4 PPW |
| Passmark CPU Mark / Watt | 411.5 PPW |
Recent User Tests
| Specification | Value |
|---|---|
| Date | Benchmark |
| 📘 2025-03-09(kokyica1) | Cinebench 2024 |
iGPU
| Specification | Value |
|---|---|
| Execution Units | 24 |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1150 MHz |
| Integrated Graphics | Intel UHD Graphics 620 |
| ROPs | 3 |
| Shading Units | 192 |
| TGP | 15 W |
| TMUs | 24 |
Strengths & Limitations
Key Advantages
- Comprehensive positive benchmark metrics recorded.
Key Considerations
- No major hardware limitations flagged during benchmark run.
Direct Competitors & Alternatives
INTEL
Intel Core Ultra 7 270K Plus
98/100
Compare →
AMD
AMD Ryzen 9 9950X3D2
97/100
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APPLE
Apple M5 Max (40-core GPU)
97/100
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APPLE
Apple M5 Pro (18-Core)
97/100
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Methodology, Provenance & Verification
Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).