Flopper.io GPU Specification Sheet
September 4, 2026
flopper.io/gpu/amd-radeon-rx-7700-xt-12gbAMD Radeon RX 7700 XT 12GB
RDNA 3 PCIe 2023 5nm
Overview
35.2
FP32 TFLOPS
12 GB
VRAM GDDR6
432 GB/s
Memory Bandwidth
245 W
TDP
Performance Metrics
| Precision | Peak (dense) | Bits | Type |
|---|---|---|---|
| FP64 | — | — | Standard |
| FP32 | 35.2 | 32 | Standard |
| TF32 | — | — | Standard |
| BF16 | — | — | Standard |
| FP16 | 70.3 | 16 | Standard |
| FP8 | — | — | Standard |
| FP6 | — | — | Standard |
| FP4 | — | — | Standard |
| INT8 | 70.3 | 8 | Standard |
| INT4 | 141.0 | 4 | Standard |
Memory Specifications
- Capacity
- 12 GB
- Type
- GDDR6
- Bandwidth
- 432 GB/s
- Interface Width
- 192-bit
Power & Efficiency
- TDP
- 245 W
- Max Power
- 245 W
- FP32 Efficiency
- 0.14 TFLOPS/W
- FP16 Efficiency
- 0.29 TFLOPS/W
Hardware Details
Vendor: AMD
Architecture: RDNA 3
Process Node: 5nm
Form Factor: PCIe
Launch Year: 2023
Variant: 12GB
Compute Engine
Stream Processors: 3,456
Tensor Cores: 108 (RDNA 3)
CUs: 54
Boost Clock: 2.54 GHz
Interconnect
PCIe: Gen 4 x16
Chip Design
Transistors: 28.1 billion
Enterprise Features
Sparsity: No