AMD Radeon RX 6600S vs PowerColor Radeon RX 6700 XT Red Devil Full Specs
1,792 Shaders 2GHz | 2,560 Shaders 2.62GHz |
4GB GDDR6224GB/s | 12GB GDDR6384GB/s |
·· 7.17 TFLOPS | ·· 13.42 TFLOPS |
Form Factor Soldered | Form Factor PCIe Card |
TDP 80W | TDP 230W |
Power Connectors - | Power Connectors 2x 8-Pin |
Clock Speed ··· | Clock Speed ··· |
Peak OPS 14.34 TFLOPSFP16 | Peak OPS 26.85 TFLOPSFP16 |
FP32 7.17 TFLOPS | FP32 13.42 TFLOPS |
FP64 448 GFLOPS | FP64 839 GFLOPS |
Pixel Rate 128 GPixel/s | Pixel Rate 167.8 GPixel/s |
Texture Rate 256 GTexel/s | Texture Rate 419.5 GTexel/s |
Shaders 1,792 Shaders | Shaders 2,560 Shaders |
TMUs 128 TMUs | TMUs 160 TMUs |
ROPs 64 ROPs | ROPs 64 ROPs |
RT Cores 28 RT-Cores | RT Cores 40 RT-Cores |
CUs 28 CUs | CUs 40 CUs |
Base Clock 1.7GHz | Base Clock 2.32GHz |
Boost Clock 2GHz | Boost Clock 2.62GHz |
L2 Cache 2MB shared | L2 Cache 3MB shared |
L3 Cache 32MB shared | L3 Cache 96MB shared |
L3 Bandwidth 832GB/s | L3 Bandwidth 1.25TB/s |
4GB GDDR6 | 12GB GDDR6 |
Memory Bus 128-bit | Memory Bus 192-bit |
Memory Speed 14GT/s | Memory Speed 16GT/s |
Memory Bandwidth 224GB/s | Memory Bandwidth 384GB/s |
ECC No | ECC No |
TDP 80W | TDP 230W |
Max Temp - | Max Temp 110°C Max |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
- | 3x DisplayPort 1.4 1x HDMI 2.1 |
Encoder Model VCN 3.0 | Encoder Model VCN 3.0 |
Codec AVC (H.264) HEVC (H.265) | Codec AVC (H.264) HEVC (H.265) |
Decoder Model VCN 3.0 | Decoder Model VCN 3.0 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1 | Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1 |
Form Factor Soldered | Form Factor PCIe Card |
PCIe - | PCIe 2.5-Slots |
- | Height 130 mm (5.12")Width 320 mm (12.6")Depth 50 mm (1.97") |
Cooling Passive - | Cooling Open-Air 3x Fans |
Power Connectors - | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Dimgrey Cavefish | Codename Navy Flounder |
Chip Variant Navi 23 XL | Chip Variant Navi 22 XT |
Market Segment Desktop | Market Segment Desktop |
Release Date Jan 4, 2022 | Release Date Mar 18, 2021 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N7 |
Die Size 237mm² | Die Size 335mm² |
Transistor Count 11.1 Billion | Transistor Count 17.2 Billion |
Transistor Density 46.67 MTr/mm² | Transistor Density 51.34 MTr/mm² |