
amd
Brand4GB GDDR5
Memory2816
Cores320 GB/s
BandwidthAMD Radeon R9 290X

amd
Brand8GB HBM2
Memory4096
Cores483.8 GB/s
BandwidthAMD Radeon RX Vega 64

AMD Radeon R9 290X
Radeon R9 290X
$549 • Oct 2013
Radeon RX Vega 64
$499 • Aug 2017
AMD Radeon RX Vega 64

Specs Comparison
| Specification | AMD Radeon R9 290X | AMD Radeon RX Vega 64 |
|---|---|---|
| Memory Size | 4 GB | 8 GB |
| Memory Type | GDDR5 | HBM2 |
| TDP | 290 W | 295 W |
| Core Clock | N/A | N/A |
| Boost Clock | N/A | 1546 MHz |
| Memory Bandwidth | 320 GB/s | 483.8 GB/s |
| Process Size | 28nm | 14nm |
| Architecture | GCN 2.0 | GCN 5.0 |
| Shading Units | 2816 | 4096 |
| RT Cores | N/A | N/A |
| TMUs | 176 | 256 |
| ROPs | 64 | 64 |
| Memory Bus | 512-bit | 2048-bit |
| Memory Clock | 1250 MHz | 945 MHz |
| Pixel Rate | 64 GPixel/s | 98.94 GPixel/s |
| Texture Rate | 320 GTexel/s | 483.8 GTexel/s |
| FP32 Performance | 5.632 GFLOPS | 12.66 GFLOPS |
| L2 Cache | 1.00 MB | 4.00 MB |
| Die Size | 438 mm² | 495 mm² |
| Transistors | 6200 Million | 12500 Million |
| Required PSU | 600 W | 600 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | 2x 8-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX | 12 | 12.1 |
| Vulkan | N/A | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Foundry | TSMC | GlobalFoundries |
Comparison in Synthetic Benchmarks


3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
AMD Radeon R9 290X
AMD Radeon RX Vega 64


Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon R9 290X
AMD Radeon RX Vega 64


GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon R9 290X
AMD Radeon RX Vega 64


PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon R9 290X
AMD Radeon RX Vega 64
Game Benchmarks Comparison (213 benchmarks)



Valkyria Chronicles 4



Pathfinder Kingmaker



Dying Light Bad Blood



Immortal Unchained



Shadows Awakening



Strange Brigade
No more benchmarks available for this comparison
AMD Radeon RX Vega 64 Wins!
Based on 210 benchmarks across 71 games

AMD Radeon R9 290X
AMD • 4GB GDDR5

AMD Radeon RX Vega 64
AMD • 8GB HBM2
Most Compared GPUs
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