amd
Brand12GB GDDR6
Memory2560
Cores384 GB/s
BandwidthAMD Radeon RX 6700 XT
amd
Brand4GB GDDR5
Memory512
Cores96 GB/s
BandwidthAMD Radeon RX 550X
AMD Radeon RX 6700 XT
Radeon RX 6700 XT
$479 • Mar 2021
Radeon RX 550X
$ • Dec 2018
AMD Radeon RX 550X
Specs Comparison
| Specification | AMD Radeon RX 6700 XT | AMD Radeon RX 550X |
|---|---|---|
| Memory Size | 12 GB | 4 GB |
| Memory Type | GDDR6 | GDDR5 |
| TDP | 230 W | 50 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2581 MHz | 1183 MHz |
| Memory Bandwidth | 384 GB/s | 96 GB/s |
| Process Size | 7nm | 14nm |
| Architecture | RDNA 2.0 | GCN 4.0 |
| Shading Units | 2560 | 512 |
| RT Cores | 40 | N/A |
| TMUs | 160 | 32 |
| ROPs | 64 | 16 |
| Memory Bus | 192-bit | 128-bit |
| Memory Clock | 2000 MHz | 1500 MHz |
| Pixel Rate | 165.2 GPixel/s | 18.93 GPixel/s |
| Texture Rate | 384 GTexel/s | 96 GTexel/s |
| FP32 Performance | 13.21 GFLOPS | 1 GFLOPS |
| L2 Cache | 3.00 MB | 0.50 MB |
| Die Size | 335 mm² | 103 mm² |
| Transistors | 17200 Million | 2200 Million |
| Required PSU | 550 W | 250 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | None |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x8 |
| DirectX | 12.2 | 12 |
| Vulkan | 1.3 | 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 RX 6700 XT
AMD Radeon RX 550X
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon RX 6700 XT
AMD Radeon RX 550X
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon RX 6700 XT
AMD Radeon RX 550X
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon RX 6700 XT
AMD Radeon RX 550X
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 6700 XT Wins!
Based on 4 synthetic benchmarks
AMD Radeon RX 6700 XT
AMD • 12GB GDDR6
AMD Radeon RX 550X
AMD • 4GB GDDR5
Most Compared GPUs
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