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 4090Price
Awaiting Data
Benchmark %
Normalized benchmark score vs. the fastest GPU in our database (100%). Aggregated from 3DMark-style results across multiple tests.
72%✓
VRAM
24 GB GDDR6X✓
Key Specs Advantage
+482% CUDA Cores (16,384 vs 2,816)
+250% Bandwidth (1,008 GB/s vs 288 GB/s)
+200% Memory Bus (384-bit vs 128-bit)
Awaiting Data
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
16 GB GDDR6
Key Specs Advantage
Comparable or lower specs
Awaiting Data
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4090 | Radeon PRO W7700 |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | TSMC 4N | — |
| CUDA Cores (CUDA Cores / Stream Processors) | 16,384✓ | 2,816 |
| Ray Tracing Cores | 128 | — |
| Tensor / AI Cores | 512 | — |
Clock Speeds
| Specification | GeForce RTX 4090 | Radeon PRO W7700 |
|---|---|---|
| Base Clock | 2,235 MHz | — |
| Boost Clock | 2,520 MHz | — |
Memory
| Specification | GeForce RTX 4090 | Radeon PRO W7700 |
|---|---|---|
| VRAM Capacity | 24 GB✓ | 16 GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 384-bit✓ | 128-bit |
| Memory Speed | 21 Gbps | — |
| Bandwidth | 1,008 GB/s✓ | 288 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4090 | Radeon PRO W7700 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 450 W | 190 W✓ |
| Power Connectors | 1x 16-pin | — |
| Released | Sep 2022 | Apr 2023 |
Workstation
| Specification | GeForce RTX 4090 | Radeon PRO W7700 |
|---|---|---|
| FP32 (TFLOPS) | — | 34.6 TFLOPS |
| ECC | — | Yes✓ |
| NVLink | — | No✓ |
| Form factor | — | dual-slot |