amd
Brand4GB GDDR5
Memory2048
Cores182.4 GB/s
BandwidthAMD Radeon R9 380X
amd
Brand16GB GDDR6
Memory3840
Cores512 GB/s
BandwidthAMD Radeon RX 6800
AMD Radeon R9 380X
Radeon R9 380X
$229 • Nov 2015
Radeon RX 6800
$579 • Oct 2020
AMD Radeon RX 6800
Specs Comparison
| Specification | AMD Radeon R9 380X | AMD Radeon RX 6800 |
|---|---|---|
| Memory Size | 4 GB | 16 GB |
| Memory Type | GDDR5 | GDDR6 |
| TDP | 190 W | 250 W |
| Core Clock | N/A | N/A |
| Boost Clock | N/A | 2105 MHz |
| Memory Bandwidth | 182.4 GB/s | 512 GB/s |
| Process Size | 28nm | 7nm |
| Architecture | GCN 3.0 | RDNA 2.0 |
| Shading Units | 2048 | 3840 |
| RT Cores | N/A | 60 |
| TMUs | 128 | 240 |
| ROPs | 32 | 96 |
| Memory Bus | 256-bit | 256-bit |
| Memory Clock | 1425 MHz | 2000 MHz |
| Pixel Rate | 31.04 GPixel/s | 202.1 GPixel/s |
| Texture Rate | 182.4 GTexel/s | 512 GTexel/s |
| FP32 Performance | 3.973 GFLOPS | 16.17 GFLOPS |
| L2 Cache | 0.50 MB | 4.00 MB |
| Die Size | 366 mm² | 520 mm² |
| Transistors | 5000 Million | 26800 Million |
| Required PSU | 450 W | 600 W |
| Power Connectors | 2x 6-pin | 2x 8-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| DirectX | 12 | 12.2 |
| Vulkan | N/A | 1.3 |
| 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 R9 380X
AMD Radeon RX 6800
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon R9 380X
AMD Radeon RX 6800
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon R9 380X
AMD Radeon RX 6800
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon R9 380X
AMD Radeon RX 6800
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 RX 6800 Wins!
Based on 4 synthetic benchmarks
AMD Radeon R9 380X
AMD • 4GB GDDR5
AMD Radeon RX 6800
AMD • 16GB GDDR6
Most Compared GPUs
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