AMD Radeon HD 7990 VS AMD Radeon R9 FURY X
amd
Brand3GB GDDR5
Memory2048
Cores288 GB/s
BandwidthRadeon HD 7990
amd
Brand4GB HBM
Memory4096
Cores512 GB/s
BandwidthRadeon R9 FURY X
AMD Radeon HD 7990
Radeon HD 7990
$999 • Apr 2013
Radeon R9 FURY X
$649 • Jun 2015
AMD Radeon R9 FURY X
Specs Comparison
| Specification | AMD Radeon HD 7990 | AMD Radeon R9 FURY X |
|---|---|---|
| Memory Size | 3 GB | 4 GB |
| Memory Type | GDDR5 | HBM |
| TDP | 375 W | 275 W |
| Core Clock | N/A | N/A |
| Boost Clock | 1000 MHz | N/A |
| Memory Bandwidth | 288 GB/s | 512 GB/s |
| Process Size | 28nm | 28nm |
| Architecture | GCN 1.0 | GCN 3.0 |
| Shading Units | 2048 | 4096 |
| RT Cores | N/A | N/A |
| TMUs | 128 | 256 |
| ROPs | 32 | 64 |
| Memory Bus | 384-bit | 4096-bit |
| Memory Clock | 1500 MHz | 500 MHz |
| Pixel Rate | 32 GPixel/s | 67.2 GPixel/s |
| Texture Rate | 288 GTexel/s | 512 GTexel/s |
| FP32 Performance | 4.096 GFLOPS | 8.602 GFLOPS |
| L2 Cache | 0.75 MB | 2.00 MB |
| Die Size | 365 mm² | 596 mm² |
| Transistors | 4313 Million | 8900 Million |
| Required PSU | 750 W | 600 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| DirectX | 11.1 | 12 |
| Vulkan | N/A | N/A |
| OpenGL | 4.6 | 4.6 |
| Foundry | TSMC | TSMC |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
AMD Radeon HD 7990
AMD Radeon R9 FURY X
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon HD 7990
AMD Radeon R9 FURY X
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon HD 7990
AMD Radeon R9 FURY X
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon HD 7990
AMD Radeon R9 FURY X
Game Benchmarks Comparison
No game benchmarks available for this combination of GPUs yet.
We're working on collecting performance data for this combination of GPUs. Please check back later.
AMD Radeon R9 FURY X Wins!
Based on 4 synthetic benchmarks
AMD Radeon HD 7990
AMD • 3GB GDDR5
AMD Radeon R9 FURY X
AMD • 4GB HBM
Compare with Similar GPUs
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