amd
Brand2GB GDDR5
Memory1024
Cores179.2 GB/s
BandwidthAMD Radeon R7 370
amd
Brand8GB GDDR5
Memory2560
Cores384 GB/s
BandwidthAMD Radeon R9 390
AMD Radeon R7 370
Radeon R7 370
$149 • Jun 2015
Radeon R9 390
$329 • Jun 2015
AMD Radeon R9 390
Specs Comparison
| Specification | AMD Radeon R7 370 | AMD Radeon R9 390 |
|---|---|---|
| Memory Size | 2 GB | 8 GB |
| Memory Type | GDDR5 | GDDR5 |
| TDP | 110 W | 275 W |
| Core Clock | N/A | N/A |
| Boost Clock | 975 MHz | N/A |
| Memory Bandwidth | 179.2 GB/s | 384 GB/s |
| Process Size | 28nm | 28nm |
| Architecture | GCN 1.0 | GCN 2.0 |
| Shading Units | 1024 | 2560 |
| RT Cores | N/A | N/A |
| TMUs | 64 | 160 |
| ROPs | 32 | 64 |
| Memory Bus | 256-bit | 512-bit |
| Memory Clock | 1400 MHz | 1500 MHz |
| Pixel Rate | 31.2 GPixel/s | 64 GPixel/s |
| Texture Rate | 179.2 GTexel/s | 384 GTexel/s |
| FP32 Performance | 1.997 GFLOPS | 5.12 GFLOPS |
| L2 Cache | 0.50 MB | 1.00 MB |
| Die Size | 212 mm² | 438 mm² |
| Transistors | 2800 Million | 6200 Million |
| Required PSU | 300 W | 600 W |
| Power Connectors | 1x 6-pin | 1x 6-pin + 1x 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 R7 370
AMD Radeon R9 390
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon R7 370
AMD Radeon R9 390
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon R7 370
AMD Radeon R9 390
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon R7 370
AMD Radeon R9 390
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 390 Wins!
Based on 4 synthetic benchmarks
AMD Radeon R7 370
AMD • 2GB GDDR5
AMD Radeon R9 390
AMD • 8GB GDDR5
Most Compared GPUs
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