Radeon RX 7900 XTX
AMD Radeon RX 7900 XTX Full Specs
6,144 Shaders 2.5GHz |
24GB GDDR6960GB/s |
·· 61.44 TFLOPS |
Form Factor PCIe Card |
TDP 355W |
Power Connectors 2x 8-Pin |
Radeon RX 7900 XTX245.8 TOPSINT4 Tensor3.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090
x13.64Clock Speed ··· |
Peak OPS 245.8 TOPSINT4 Tensor |
Tensor FP16-16 61.44 TFLOPSTensor FP16-32 61.44 TFLOPS |
BF16 122.9 TFLOPSTensor BF16 61.44 TFLOPS |
FP32 61.44 TFLOPS |
FP64 1.92 TFLOPS |
Tensor INT4 245.8 TOPS |
Tensor INT8 61.44 TOPS |
Pixel Rate 480 GPixel/s |
Texture Rate 960 GTexel/s |
Shaders 6,144 Shaders |
TMUs 384 TMUs |
ROPs 192 ROPs |
Tensor Cores 192 T-Cores |
RT Cores 96 RT-Cores |
CUs 96 CUs |
Base Clock 1.9GHz |
Boost Clock 2.5GHz |
L0 Cache 64KB/WGP |
L1 256KB/Array |
L2 Cache 6MB shared |
L3 Cache 96MB shared |
L3 Bandwidth 3.5TB/s |
24GB GDDR6 |
Memory Bus 384-bit |
Memory Speed 20GT/s |
Memory Bandwidth 960GB/s |
ECC No |
TDP 355W |
Max Resolution 7680x4320 |
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz |
Multi-Monitor 3 |
Adaptive Sync FreeSync |
DSC Supported |
HDCP HDCP 2.3 |
2x DisplayPort 2.1 1x HDMI 2.1 1x USB-C |
Shader Model 6.7 |
DirectX DirectX 12Direct3D 12_2 |
OpenGL 4.6OpenCL 2.2Vulkan 1.3 |
GFX 11 |
Encoder VCN 4.0 |
Codec VP9 AVC (H.264) HEVC (H.265) AV1 |
Decoder VCN 4.0 |
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP9 AVC (H.264) HEVC (H.265) AV1 |
Form Factor PCIe Card |
PCIe PCIe 4.0 x16 2.5-Slots |
Height 135mm (5.32")Width 287mm (11.3")Depth 51mm (2.01") |
Cooling Open-Air 3x Fans |
Power Connectors 2x 8-Pin |
Multi-GPU Multi-GPU Support SupportedMulti-GPU Type CrossFire XDMA |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Plum Bonito |
Chip Variant Navi 31 XL |
Market Segment Desktop |
Release Date Dec 13, 2022 |
Foundry TSMC |
Other Foundries TSMCMCD |
Fabrication Node N5 N6MCD |
Die Size 304mm² 225mm²MCD |
Transistor Count 45.4B 12.3BMCD |
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD |