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
Price
$360 CAD✓
Benchmark %
Normalized benchmark score vs. the fastest GPU in our database (100%). Aggregated from 3DMark-style results across multiple tests.
15%✓
VRAM
8 GB GDDR6
Key Specs Advantage
Comparable or lower specs
NVIDIA
RTX A4000Price
$1,500 CAD
Benchmark %
Normalized benchmark score vs. the fastest GPU in our database (100%). Aggregated from 3DMark-style results across multiple tests.
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Benchmarks and value scores are currently being verified for this latest hardware.
VRAM
16 GB GDDR6✓
Key Specs Advantage
+243% CUDA Cores (6,144 vs 1,792)
+100% Bandwidth (448 GB/s vs 224 GB/s)
+100% Memory Bus (256-bit vs 128-bit)
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6600 | RTX A4000 |
|---|---|---|
| Architecture | RDNA 2 | Ampere |
| Process Node | TSMC N7 | — |
| CUDA Cores (Stream Processors / CUDA Cores) | 1,792 | 6,144✓ |
| Ray Tracing Cores | 28 | — |
Clock Speeds
| Specification | Radeon RX 6600 | RTX A4000 |
|---|---|---|
| Base Clock | 1,626 MHz | — |
| Boost Clock | 2,491 MHz | — |
Memory
| Specification | Radeon RX 6600 | RTX A4000 |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 256-bit✓ |
| Memory Speed | 14 Gbps | — |
| Bandwidth | 224 GB/s | 448 GB/s✓ |
Connectivity & Power
| Specification | Radeon RX 6600 | RTX A4000 |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 132 W✓ | 140 W |
| Power Connectors | 1x 8-pin | — |
| Released | Oct 2021 | Apr 2021 |
Workstation
| Specification | Radeon RX 6600 | RTX A4000 |
|---|---|---|
| FP32 (TFLOPS) | — | 19.2 TFLOPS |
| ECC | — | Yes✓ |
| NVLink | — | No✓ |
| Form factor | — | single-slot |