AMD Radeon RX 7900 XTX vs Radeon RX Vega 3
[ VERDICT ]
Winner: AMD Radeon RX 7900 XTX (85/100)
AMD Radeon RX 7900 XTX leads overall with a score of 85/100 compared to Radeon RX Vega 3 (17/100), offering superior measured performance and technical specifications.
Benchmark Performance Comparison
Normalized Lab Scores| Benchmark | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| 4K Gaming | 91.0 Excellent | — |
| NanoReview Score | 85.0 Very Good | — |
| Rasterization | 94.0 Excellent | — |
| Ray Tracing | 78.0 Very Good | — |
| Efficiency | — | 71.0 Good |
| Gaming | — | 4.0 Poor |
Detailed Technical Specifications
Memory
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Memory Size | 24 GB GDDR6 (384-bit) | — |
| ECC | — | No |
| Effective Memory Speed | — | System RAM Dependent |
| Memory Clock | — | System RAM Dependent |
| Memory Size | — | System RAM Dependent |
| Memory Type | — | System Shared |
Performance
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Architecture | AMD RDNA 3 (Chiplet Design) | GCN 5.0 |
| Stream Processors | 6,144 Stream Processors | — |
Power
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Tdp | 355W TBP | — |
3D Mark
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Fire Strike | — | 1448 |
| Night Raid | — | 6135 |
| Time Spy | — | 412 |
| Wild Life Extreme | — | 867 |
API
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| DLSS | — | No |
| DirectX | — | 12 |
| OpenCL | — | 2.0 |
| OpenGL | — | 4.6 |
| Ray Tracing | — | No |
| Vulkan | — | 1.2.131 |
GeekBench 6 ML
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Backend | — | DirectML |
| Depth Estimation (Q) | — | 1792 |
| Face Detection (HP) | — | 1535 |
| Framework | — | ONNX |
| Image Classification (SP) | — | 476 |
| Image Segmentation (HP) | — | 498 |
| Image Super Resolution (Q) | — | 982 |
| Machine Translation (HP) | — | 706 |
| Object Detection (SP) | — | 532 |
| Pose Estimation (Q) | — | 2770 |
| Style Transfer (SP) | — | 5517 |
| Text Classification (SP) | — | 430 |
GeekBench 6 OpenCL
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| API | — | OpenCL |
| Background Blur | — | 10.1 img/sec |
| Edge Detection | — | 0.33 Gpixels/sec |
| Face Detection | — | 4.97 img/sec |
| Feature Matching | — | 0.04 Gpixels/sec |
| Gaussian Blur | — | 0.22 Gpixels/sec |
| Horizon Detection | — | 0.16 Gpixels/sec |
| Particle Physics | — | 500.2 FPS |
| Stereo Matching | — | 14.1 Gpixels/sec |
General
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Architecture | AMD RDNA 3 (Chiplet Design) | GCN 5.0 |
| Build | — | Integrated |
| Case | — | Laptop |
| GPU Codename | — | Picasso |
| Purpose | — | Generic |
| Recommended CPU | — | -AMD Ryzen 3 3200Uor above |
| Released | — | January 1, 2019 |
| Segment | — | Entry-level |
| Used in CPUs | — | -AMD Ryzen 3 3250U-AMD Ryzen 3 3200U |
| Vendor | — | Amd |
Graphics Processing Unit
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Base Clock | — | 300 MHz |
| Boost Clock | — | 1000-1200 MHz (configurable) |
| Compute Units (Pipelines) | — | 3 |
| Instructions Per Cycle | — | 2 IPC |
| Ray-tracing Cores | — | No |
| Render Output Units (ROPs) | — | 4 |
| Shading Units | — | 192 |
| Tensor Cores | — | No |
| Texture Mapping Units (TMUs) | — | 12 |
Passmark Graphics
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| DirectX 11 | — | 7 FPS |
| DirectX 12 | — | 4 FPS |
| G2D Mark | — | 302 |
| GPU Compute | — | 441 Ops/s |
Physical
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Die Size | — | 210 mm² |
| Fabrication Process | — | 14 nm |
| Interface | — | IGP |
| Manufacturing | — | GlobalFoundries |
| TGP | — | 15 W |
| Transistor Count | — | 4.94 billion |
| Transistor Density | — | 23.52 MTr/mm² |
Raw Performance
| Specification | AMD Radeon RX 7900 XTX | Radeon RX Vega 3 |
|---|---|---|
| Pixel Fill Rate | — | 4-5 GPixel/s |
| Texture Fill Rate | — | 12-14 GTexel/s |
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