[ INTEL ]
Processors
Intel Core Ultra 7 155U
Overall Score
50/100
[ EXPERT VERDICT · SUMMARY ]
Intel Core Ultra 7 155U is an engineering-tested processors achieving an overall rating of 50/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Efficiency
Rating: Average
68/100
Performance
Rating: Average
64/100
Detailed Technical Specifications
CPU
| Specification | Value |
|---|---|
| Base Frequency (E) | 1.2 GHz |
| Base Frequency (P) | 1.7 GHz |
| Bus Frequency | 100 MHz |
| E-Cores | 10 |
| E-Threads | 10 |
| L1 Cache | 112K (per core) |
| L2 Cache | 2MB (per core) |
| L3 Cache | 12MB (shared) |
| Multiplier | 17x |
| P-Cores | 2 |
| P-Threads | 4 |
| Total Cores | 12 |
| Total Threads | 14 |
| Turbo Boost Frequency (E) | 3.8 GHz |
| Turbo Boost Frequency (P) | 4.8 GHz |
| Unlocked Multiplier | No |
GeekBench v6
| Specification | Value |
|---|---|
| Background blur | 39 images/sec |
| Clang compilation | 62.5 Klines/sec |
| File compression | 1000 MB/sec |
| HTML 5 Browser | 241.5 pages/sec |
| PDF Renderer | 264.8 Mpixels/sec |
| Photo processing | 97.3 images/sec |
| Ray tracing | 13.2 Mpixels/sec |
| Text processing | 233.2 pages/sec |
General
| Specification | Value |
|---|---|
| AMD Equivalent | -AMD Ryzen 7 8840U |
| Codename | Meteor Lake |
| Instruction Set | x86-64 |
| Integrated GPU | Arc Graphics (4-Cores) |
| Model number | 155U |
| Released | December 14, 2023 |
| Successor | -Intel Core Ultra 7 255U |
| Type | Laptop |
| Vendor | Intel |
Memory Support
| Specification | Value |
|---|---|
| ECC Support | No |
| Max. Memory Bandwidth | 89.6 GB/s |
| Max. Memory Size | 96 GB |
| Memory Channels | 2 |
| Memory Types | - LPDDR5-7467- LPDDR5x-7467- DDR5-5600 |
Misc
| Specification | Value |
|---|---|
| Official Site | Intel Core Ultra 7 155U official page |
| PCI Express Lanes | 20 |
| PCI Express Version | 4.0 |
| Technologies | - Compute: ABM, ADX, AI Boost NPU 3, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA, VNNI- Performance: EIST, TBT 2.0, TBT 3.0, TSX- Virtualization: VT-d, VT-x- Security: RDRAND, TXT, XD bit, vPro |
Package
| Specification | Value |
|---|---|
| Fabrication Process | 7 nm |
| Max. Boost TDP (PL2) | 57 W |
| Peak Temperature | 110°C |
| Socket | FCBGA-2049 |
| TDP (PL1) | 12-15 W (configurable) |
PassMark
| Specification | Value |
|---|---|
| Data compression | 174.6 MBytes/sec |
| Data encryption | 11.2 GBytes/sec |
| Extended instructions | 9.7B Matrices/sec |
| Find prime numbers | 65M Primes/sec |
| Floating point math | 39.6 GOps/sec |
| Integer math | 56.8 GOps/sec |
| Physics | 1076 Frames/sec |
| Random string sorting | 19.5M Strings/sec |
Performance Per Watt
| Specification | Value |
|---|---|
| Blender / Watt | 6.65 PPW |
| Cinebench 2024 / Watt | 36.6 PPW |
| Geekbench 6 Multi / Watt | 632.4 PPW |
| Passmark CPU Mark / Watt | 1076.1 PPW |
Recent User Tests
| Specification | Value |
|---|---|
| Date | Benchmark |
| 📘 2024-07-18(Makikou) | Cinebench 2024 |
| 📘 2025-02-14(hanswurst) | Cinebench 2024 |
| 📘 2025-03-17(KNOTs_007) | Cinebench 2024 |
iGPU
| Specification | Value |
|---|---|
| Execution Units | 64 |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1950 MHz |
| Integrated Graphics | Arc Graphics (4-Cores) |
| ROPs | 16 |
| Shading Units | 512 |
| TGP | 14 W |
| TMUs | 32 |
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
Compare →
APPLE
Apple M5 Max (40-core GPU)
97/100
Compare →
APPLE
Apple M5 Pro (18-Core)
97/100
Compare →
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).