GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Maximum Capacity Reached. Remove a model to add another. (2/2)
VS
NVIDIA
GeForce RTX 4080Price
£1,459✓
Benchmark %
Normalized benchmark score vs. the fastest GPU in our database (100%). Aggregated from 3DMark-style results across multiple tests.
55%✓
VRAM
16 GB GDDR6X
Key Specs Advantage
+153% CUDA Cores (9,728 vs 3,840)
+24% Bandwidth (716.8 GB/s vs 576 GB/s)
Price
Awaiting Data
Benchmark %
Normalized benchmark score vs. the fastest GPU in our database (100%). Aggregated from 3DMark-style results across multiple tests.
—
Benchmarks and value scores are currently being verified for this latest hardware.
VRAM
32 GB GDDR6✓
Key Specs Advantage
Comparable or lower specs
Awaiting Data
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4080 | Radeon PRO W7800 |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | TSMC 4N | — |
| CUDA Cores (CUDA Cores / Stream Processors) | 9,728✓ | 3,840 |
| Ray Tracing Cores | 76 | — |
| Tensor / AI Cores | 304 | — |
Clock Speeds
| Specification | GeForce RTX 4080 | Radeon PRO W7800 |
|---|---|---|
| Base Clock | 2,205 MHz | — |
| Boost Clock | 2,505 MHz | — |
Memory
| Specification | GeForce RTX 4080 | Radeon PRO W7800 |
|---|---|---|
| VRAM Capacity | 16 GB | 32 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 22.4 Gbps | — |
| Bandwidth | 716.8 GB/s✓ | 576 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4080 | Radeon PRO W7800 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 320 W | 260 W✓ |
| Power Connectors | 1x 16-pin | — |
| Released | Sep 2022 | Mar 2023 |
Workstation
| Specification | GeForce RTX 4080 | Radeon PRO W7800 |
|---|---|---|
| FP32 (TFLOPS) | — | 45.2 TFLOPS |
| ECC | — | Yes✓ |
| NVLink | — | No✓ |
| Form factor | — | dual-slot |