Radeon RX Vega 64 vs Radeon R9 Fury X
Radeon RX Vega 64
2017 · $170 today
4424
Radeon R9 Fury X
2015 · $150 today
4924
Dashed outline = score at launch
Why Radeon RX Vega 64 is better
- Process Node: 14 nm vs 28 nm(2.0× less)
- VRAM: 8 GB HBM2 vs 4 GB HBM(2.0× more)
- FP32 Compute: 12.7 TFLOPS vs 8.6 TFLOPS(48% more)
- Boost Clock: 1546 MHz vs 1050 MHz(47% more)
Why Radeon R9 Fury X is better
- Memory Bus: 4096-bit vs 2048-bit(2.0× more)
- TDP: 275 W vs 295 W(7% less)
- Memory Bandwidth: 512 GB/s vs 484 GB/s(6% more)
Verdict
Radeon RX Vega 64 leads outright in 3 of 6 dimensions today.
Spec by spec
| Spec | Radeon RX Vega 64 | Radeon R9 Fury X |
|---|---|---|
| Core Specs | ||
| Stream Processors | 4096 | 4096 |
| Boost Clock | 1546 MHz● | 1050 MHz |
| Process Node | 14 nm● | 28 nm |
| Memory | ||
| VRAM | 8 GB HBM2● | 4 GB HBM |
| Memory Bus | 2048-bit | 4096-bit● |
| Memory Bandwidth | 484 GB/s | 512 GB/s● |
| Performance | ||
| FP32 Compute | 12.7 TFLOPS● | 8.6 TFLOPS |
| Ray Tracing Cores | None | None |
| Power & Thermal | ||
| TDP | 295 W | 275 W● |
| Recommended PSU | 750 W | 750 W |