Apple M5 Pro (18-Core) vs Intel Core Ultra 7 265K
[ VERDICT ]
Winner: Apple M5 Pro (18-Core) (97/100)
Apple M5 Pro (18-Core) leads overall with a score of 97/100 compared to Intel Core Ultra 7 265K (85/100), offering superior measured performance and technical specifications.
Why choose Apple M5 Pro (18-Core):
- + Higher Efficiency score (98 vs 70)
- + Higher Performance score (100 vs 89)
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Efficiency | 98.0 Excellent WINNER | 70.0 Good |
| Performance | 100.0 Excellent WINNER | 89.0 Very Good |
Detailed Technical Specifications
CPU
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Base Frequency (E) | 4.38 GHz | 3.3 GHz |
| Base Frequency (P) | 4.61 GHz | 3.9 GHz |
| E-Cores | 12 | 12 |
| E-Threads | 12 | 12 |
| L1 Cache | 192K (per core) | 112K (per core) |
| Multiplier | 46x | 39x |
| P-Cores | 6 | 8 |
| P-Threads | 6 | 8 |
| Total Cores | 18 | 20 |
| Total Threads | 18 | 20 |
| Unlocked Multiplier | No | Yes |
| Bus Frequency | — | 100 MHz |
| L2 Cache | — | 3MB (per core) |
| L3 Cache | — | 30MB (shared) |
| Turbo Boost Frequency (E) | — | 4.6 GHz |
| Turbo Boost Frequency (P) | — | 5.4 GHz |
GeekBench v6
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Background blur | 100.3 images/sec | 76.9 images/sec |
| Clang compilation | 262.5 Klines/sec | 201.1 Klines/sec |
| File compression | 2530 MB/sec | 1580 MB/sec |
| HTML 5 Browser | 738.1 pages/sec | 475.1 pages/sec |
| PDF Renderer | 744.9 Mpixels/sec | 615.6 Mpixels/sec |
| Photo processing | 250.8 images/sec | 167.2 images/sec |
| Ray tracing | 46.5 Mpixels/sec | 42.2 Mpixels/sec |
| Text processing | 450.7 pages/sec | 350.8 pages/sec |
General
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Codename | Apple M5 | Arrow Lake |
| Instruction Set | ARMv9 | x86-64 |
| Integrated GPU | Apple M5 Pro GPU (20-core) | Arc iGPU (4-Cores) |
| Released | March 3, 2026 | October 11, 2024 |
| Type | Laptop | Desktop |
| Vendor | Apple | Intel |
| AMD Equivalent | — | -AMD Ryzen 7 9700X |
| Model number | — | 265K |
| Successor | — | -Intel Core Ultra 7 270K Plus |
Memory Support
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| ECC Support | No | Yes |
| Max. Memory Bandwidth | 307 GB/s | 102.4 GB/s |
| Max. Memory Size | 64 GB | 256 GB |
| Memory Channels | 16 | 2 |
| Memory Types | - LPDDR5X-9600 | - DDR5-6400 |
Package
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Fabrication Process | 3 nm | 3 nm |
| Peak Temperature | 100°C | 105°C |
| Socket | Apple M-Socket | FCLGA-1851 |
| Transistors | 28 billions | — |
| Max. Boost TDP (PL2) | — | 250 W |
| TDP (PL1) | — | 125 W |
PassMark
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Data compression | 697.9 MBytes/sec | 665.6 MBytes/sec |
| Data encryption | 40.8 GBytes/sec | 48.2 GBytes/sec |
| Extended instructions | 33.3B Matrices/sec | 54.3B Matrices/sec |
| Find prime numbers | 486M Primes/sec | 492M Primes/sec |
| Floating point math | 186.8 GOps/sec | 189.6 GOps/sec |
| Integer math | 132.7 GOps/sec | 143.2 GOps/sec |
| Physics | 5687 Frames/sec | 3730 Frames/sec |
| Random string sorting | 85.6M Strings/sec | 79.7M Strings/sec |
iGPU
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Execution Units | 320 | 64 |
| GPU Boost Clock | 1620 MHz | 2000 MHz |
| Integrated Graphics | Apple M5 Pro GPU (20-core) | Intel Arc iGPU (4-Cores) |
| ROPs | 80 | 16 |
| Shading Units | 2560 | 512 |
| TGP | 28 W | 14 W |
| TMUs | 160 | 32 |
| GPU Base Clock | — | 300 MHz |
Misc
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Official Site | — | Intel Core Ultra 7 265K official page |
| PCI Express Lanes | — | 24 |
| PCI Express Version | — | 5.0 |
| Technologies | — | - Compute: ABM, ADX, AVX-VNNI, BMI1, BMI2, CLMUL, DLBoost 3.0, F16C, SHA- Performance: CFET, EIST, TBMT 3.0, TBT 2.0, Thread Director- Virtualization: VT-d, VT-rp, VT-x- Security: MBEC, RDRAND, SIPP, TDT, TXT, XD bit, vPro |
Performance Per Watt
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Blender / Watt | — | 3.72 PPW |
| Cinebench 2024 / Watt | — | 16.1 PPW |
| Geekbench 6 Multi / Watt | — | 171 PPW |
| Passmark CPU Mark / Watt | — | 468.7 PPW |
Recent User Tests
| Specification | Apple M5 Pro (18-Core) | Intel Core Ultra 7 265K |
|---|---|---|
| Date | — | Benchmark |
| 📘 2025-10-11(Tony_Danbar) | — | Cinebench 2024 |
| 📘 2025-10-16(Noufal) | — | Cinebench 2024 |
| 📘 2025-10-31(Fantomface) | — | Cinebench 2024 |
| 📘 2025-11-06(HJH) | — | Cinebench 2024 |
| 📘 2025-12-29(Kolli) | — | Cinebench 2024 |
| 📘 2026-01-01(Omi) | — | Cinebench 2024 |
| 📘 2026-01-03(HYUNKYU) | — | Cinebench 2024 |
| 📘 2026-02-08(HongKonger) | — | Cinebench 2024 |
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