AMD Radeon RX 7900 XTX vs Apple M4 Ultra GPU (80-core)
[ VERDICT ]
Winner: AMD Radeon RX 7900 XTX (85/100)
Both devices are evenly matched with an overall score of 85/100.
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| 4K Gaming | 91.0 Excellent | — |
| NanoReview Score | 85.0 Very Good | — |
| Rasterization | 94.0 Excellent | — |
| Ray Tracing | 78.0 Very Good | — |
Detailed Technical Specifications
Memory
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| Memory Size | 24 GB GDDR6 (384-bit) | — |
| Bus | — | 1024-bit |
| ECC | — | No |
| Memory Clock | — | 8533 MHz |
| Memory Type | — | System Shared |
Performance
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| Architecture | AMD RDNA 3 (Chiplet Design) | Apple M GPU |
| Stream Processors | 6,144 Stream Processors | — |
Power
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| Tdp | 355W TBP | — |
API
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| DLSS | — | No |
| Ray Tracing | — | Yes |
GeekBench 6 OpenCL
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| API | — | OpenCL |
General
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| Architecture | AMD RDNA 3 (Chiplet Design) | Apple M GPU |
| Build | — | Integrated |
| Case | — | Laptop |
| GPU Codename | — | Custom |
| Nvidia Equivalent | — | -GeForce RTX 5080 |
| Purpose | — | Professional |
| Recommended CPU | — | -Apple M4 Ultraor above |
| Released | — | May 1, 2025 |
| Segment | — | High-end |
| Used in CPUs | — | -Apple M4 Ultra |
| Vendor | — | Apple |
Graphics Processing Unit
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| Base Clock | — | 500 MHz |
| Boost Clock | — | 1578 MHz |
| Compute Units (Pipelines) | — | 1280 |
| Instructions Per Cycle | — | 2 IPC |
| Render Output Units (ROPs) | — | 320 |
| Shading Units | — | 10240 |
| Texture Mapping Units (TMUs) | — | 640 |
Physical
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| Fabrication Process | — | 3 nm |
| Interface | — | Custom |
| Manufacturing | — | TSMC |
| TGP | — | 120 W |
Raw Performance
| Specification | AMD Radeon RX 7900 XTX | Apple M4 Ultra GPU (80-core) |
|---|---|---|
| Pixel Fill Rate | — | 505 GPixel/s |
| Texture Fill Rate | — | 1010 GTexel/s |
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