[ INTEL ]
Processors
Intel Core Ultra 7 355
Overall Score
60/100
[ EXPERT VERDICT · SUMMARY ]
Intel Core Ultra 7 355 is an engineering-tested processors achieving an overall rating of 60/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Efficiency
Rating: Very Good
82/100
Performance
Rating: Good
75/100
Detailed Technical Specifications
CPU
| Specification | Value |
|---|---|
| Base Frequency (E) | 1.7 GHz |
| Base Frequency (P) | 2.3 GHz |
| Bus Frequency | 100 MHz |
| E-Cores | 4 |
| E-Threads | 4 |
| L2 Cache | 2MB (shared) |
| L3 Cache | 12MB (shared) |
| Multiplier | 23x |
| P-Cores | 4 |
| P-Threads | 4 |
| Total Cores | 8 |
| Total Threads | 8 |
| Turbo Boost Frequency (E) | 3.5 GHz |
| Turbo Boost Frequency (P) | 4.7 GHz |
| Unlocked Multiplier | No |
GeekBench v6
| Specification | Value |
|---|---|
| Background blur | 50.3 images/sec |
| Clang compilation | 74.6 Klines/sec |
| File compression | 1050 MB/sec |
| HTML 5 Browser | 264 pages/sec |
| PDF Renderer | 293.7 Mpixels/sec |
| Photo processing | 122.1 images/sec |
| Ray tracing | 15.4 Mpixels/sec |
| Text processing | 293.2 pages/sec |
General
| Specification | Value |
|---|---|
| Codename | Panther Lake |
| Instruction Set | x86-64 |
| Integrated GPU | Xe3 Graphics |
| Model number | 355 |
| Released | January 5, 2026 |
| Type | Laptop |
| Vendor | Intel |
Memory Support
| Specification | Value |
|---|---|
| ECC Support | No |
| Max. Memory Bandwidth | 89.6 GB/s |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Memory Types | - LPDDR5X-7467- DDR5-6400 |
Misc
| Specification | Value |
|---|---|
| Official Site | Intel Core Ultra 7 355 official page |
| PCI Express Lanes | 12 |
| PCI Express Version | 5.0 |
Package
| Specification | Value |
|---|---|
| Fabrication Process | 2 nm |
| Max. Boost TDP (PL2) | 55 W |
| Peak Temperature | 100°C |
| Socket | FCBGA2540 |
| TDP (PL1) | 15-25 W (configurable) |
PassMark
| Specification | Value |
|---|---|
| Data compression | 186.1 MBytes/sec |
| Data encryption | 14.8 GBytes/sec |
| Extended instructions | 17.2B Matrices/sec |
| Find prime numbers | 187M Primes/sec |
| Floating point math | 60.1 GOps/sec |
| Integer math | 43.9 GOps/sec |
| Physics | 1901 Frames/sec |
| Random string sorting | 23.5M Strings/sec |
Performance Per Watt
| Specification | Value |
|---|---|
| Blender / Watt | 6.06 PPW |
| Cinebench 2024 / Watt | 30.4 PPW |
| Geekbench 6 Multi / Watt | 456.7 PPW |
| Passmark CPU Mark / Watt | 810.4 PPW |
iGPU
| Specification | Value |
|---|---|
| Execution Units | 4 |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 2500 MHz |
| Integrated Graphics | Intel Xe3 Graphics |
| ROPs | 16 |
| Shading Units | 512 |
| TGP | 25 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).