Radeon RX 9070
Radeon RX 6800 Red Dragon
AMD Radeon RX 9070 vs PowerColor Radeon RX 6800 Red Dragon Full Specs
3,584 Shaders 2.52GHz | 3,840 Shaders 2.17GHz |
16GB GDDR6640GB/s | 16GB GDDR6512GB/s |
·· 36.13 TFLOPS | ·· 16.67 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 220W | TDP 250W |
Power Connectors 2x 8-Pin | Power Connectors 2x 8-Pin |
Radeon RX 90701.16 POPSINT4 Tensor Sparse
Radeon RX 6800 Red Dragon33.33 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 1.16 POPSINT4 Tensor Sparse | Peak OPS 33.33 TFLOPSFP16 |
Tensor FP8-16 144.5 TFLOPSFP8-16 Tensor Sparse 289 TFLOPSTensor FP8-32 144.5 TFLOPSFP8-32 Tensor Sparse 289 TFLOPS | - |
Tensor FP16-16 72.25 TFLOPSFP16-16 Tensor Sparse 144.5 TFLOPSTensor FP16-32 72.25 TFLOPSFP16-32 Tensor Sparse 144.5 TFLOPS | - |
BF16 72.25 TFLOPSTensor BF16 72.25 TFLOPSBF16 Tensor Sparse 144.5 TFLOPS | - |
FP32 36.13 TFLOPS | FP32 16.67 TFLOPS |
FP64 1.13 TFLOPS | FP64 1.04 TFLOPS |
Tensor INT4 578 TOPS | Tensor INT4 - |
Tensor INT8 289 TOPS | - |
Pixel Rate 322.6 GPixel/s | Pixel Rate 208.3 GPixel/s |
Texture Rate 564.5 GTexel/s | Texture Rate 520.8 GTexel/s |
Shaders 3,584 Shaders | Shaders 3,840 Shaders |
TMUs 224 TMUs | TMUs 240 TMUs |
ROPs 128 ROPs | ROPs 96 ROPs |
Tensor Cores 112 T-Cores | Tensor Cores - |
RT Cores 56 RT-Cores | RT Cores 60 RT-Cores |
CUs 56 CUs | CUs 60 CUs |
Base Clock 2.21GHz | Base Clock 1.85GHz |
Boost Clock 2.52GHz | Boost Clock 2.17GHz |
L0 Cache 64KB/WGP | L0 Cache 32KB/WGP |
L1 256KB/Array | L1 128KB/Array |
L2 Cache 8MB shared | L2 Cache 4MB shared |
L3 Cache 64MB shared | L3 Cache 128MB shared |
L3 Bandwidth 2.25TB/s | L3 Bandwidth 1.66TB/s |
16GB GDDR6 | 16GB GDDR6 |
Memory Bus 256-bit | Memory Bus 256-bit |
Memory Speed 20GT/s | Memory Speed 16GT/s |
Memory Bandwidth 640GB/s | Memory Bandwidth 512GB/s |
ECC No | ECC No |
TDP 220W | TDP 250W |
Max Temp - | Max Temp 110°C Max |
Max Resolution 7680x4320 | Max Resolution 7680x4320 |
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz | Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 120Hz |
Multi-Monitor 3 | Multi-Monitor 4 |
Adaptive Sync FreeSync | Adaptive Sync FreeSync |
DSC Supported | DSC Supported |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
3x DisplayPort 2.1 1x HDMI 2.1 | 3x DisplayPort 1.4 1x HDMI 2.1 |
Shader Model 6.8 | Shader Model 6.5 |
DirectX DirectX 12Direct3D 12_2 | DirectX DirectX 12Direct3D 12_2 |
OpenGL 4.6OpenCL 2.2Vulkan 1.3 | OpenGL 4.6OpenCL 2.1Vulkan 1.2 |
GFX 12 | GFX 10.3 |
Encoder VCN 4.0 | Encoder VCN 3.0 |
Codec VP9 AVC (H.264) HEVC (H.265) AV1 | Codec - AVC (H.264) HEVC (H.265) - |
Decoder VCN 4.0 | Decoder 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 PCIe Card | Form Factor PCIe Card |
PCIe PCIe 5.0 x16 2.5-Slots | PCIe PCIe 4.0 x16 2.7-Slots |
Height 111mm (4.37")Width 267mm (10.51")Depth 50mm (1.97") | Height 135mm (5.32")Width 310mm (12.2")Depth 54mm (2.13") |
Cooling Open-Air 3x Fans | Cooling Open-Air 3x Fans |
Power Connectors 2x 8-Pin | Power Connectors 2x 8-Pin |
Multi-GPU Multi-GPU Support SupportedMulti-GPU Type CrossFire XDMA | Multi-GPU Multi-GPU Support SupportedMulti-GPU Type Bridgeless |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename - | Codename Sienna Cichlid |
Chip Variant Navi 48 XL | Chip Variant Navi 21 XL |
Market Segment Desktop | Market Segment Desktop |
Release Date Jan 6, 2025 | Release Date Nov 18, 2020 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4P | Fabrication Node N7 |
Die Size 357mm² | Die Size 520mm² |
Transistor Count 53.9B | Transistor Count 26.8B |
Transistor Density 151.2 MTr/mm² | Transistor Density 51.56 MTr/mm² |