amd
Brand8GB GDDR6
Memory2048
Cores280.3 GB/s
BandwidthAMD Radeon RX 6650 XT
amd
Brand4GB GDDR5
Memory2048
Cores182.4 GB/s
BandwidthAMD Radeon R9 380X
AMD Radeon RX 6650 XT
Radeon RX 6650 XT
$399 • May 2022
Radeon R9 380X
$229 • Nov 2015
AMD Radeon R9 380X
Specs Comparison
| Specification | AMD Radeon RX 6650 XT | AMD Radeon R9 380X |
|---|---|---|
| Memory Size | 8 GB | 4 GB |
| Memory Type | GDDR6 | GDDR5 |
| TDP | 176 W | 190 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2635 MHz | N/A |
| Memory Bandwidth | 280.3 GB/s | 182.4 GB/s |
| Process Size | 7nm | 28nm |
| Architecture | RDNA 2.0 | GCN 3.0 |
| Shading Units | 2048 | 2048 |
| RT Cores | 32 | N/A |
| TMUs | 128 | 128 |
| ROPs | 64 | 32 |
| Memory Bus | 128-bit | 256-bit |
| Memory Clock | 2190 MHz | 1425 MHz |
| Pixel Rate | 168.6 GPixel/s | 31.04 GPixel/s |
| Texture Rate | 280.3 GTexel/s | 182.4 GTexel/s |
| FP32 Performance | 10.79 GFLOPS | 3.973 GFLOPS |
| L2 Cache | 2.00 MB | 0.50 MB |
| Die Size | 237 mm² | 366 mm² |
| Transistors | 11060 Million | 5000 Million |
| Required PSU | 450 W | 450 W |
| Power Connectors | 1x 8-pin | 2x 6-pin |
| Bus Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| DirectX | 12.2 | 12 |
| Vulkan | 1.3 | 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 RX 6650 XT
AMD Radeon R9 380X
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon RX 6650 XT
AMD Radeon R9 380X
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon RX 6650 XT
AMD Radeon R9 380X
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon RX 6650 XT
AMD Radeon R9 380X
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 6650 XT Wins!
Based on 4 synthetic benchmarks
AMD Radeon RX 6650 XT
AMD • 8GB GDDR6
AMD Radeon R9 380X
AMD • 4GB GDDR5
Most Compared GPUs
Comments & Discussion
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