Radeon RX 7900M
AMD Radeon RX 7900M Full Specs
4,608 Shaders 2.09GHz |
16GB GDDR6576GB/s |
·· 38.52 TFLOPS |
Form Factor Soldered |
TDP 180W |
Radeon RX 7900M154.1 TOPSINT4 Tensor3.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090
x21.75Clock Speed ··· |
Peak OPS 154.1 TOPSINT4 Tensor |
Tensor FP16-16 38.52 TFLOPSTensor FP16-32 38.52 TFLOPS |
BF16 77.05 TFLOPSTensor BF16 38.52 TFLOPS |
FP32 38.52 TFLOPS |
FP64 1.2 TFLOPS |
Tensor INT4 154.1 TOPS |
Tensor INT8 38.52 TOPS |
Pixel Rate 401.3 GPixel/s |
Texture Rate 601.9 GTexel/s |
Shaders 4,608 Shaders |
TMUs 288 TMUs |
ROPs 192 ROPs |
Tensor Cores 144 T-Cores |
RT Cores 72 RT-Cores |
CUs 72 CUs |
Base Clock 1.82GHz |
Boost Clock 2.09GHz |
L0 Cache 64KB/WGP |
L1 256KB/Array |
L2 Cache 6MB shared |
L3 Cache 64MB shared |
L3 Bandwidth 2.33TB/s |
16GB GDDR6 |
Memory Bus 256-bit |
Memory Speed 18GT/s |
Memory Bandwidth 576GB/s |
ECC No |
TDP 180W |
Max Resolution 7680x4320 |
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 165Hz |
Multi-Monitor 3 |
Adaptive Sync FreeSync |
DSC Supported |
HDCP HDCP 2.3 |
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 Soldered |
PCIe PCIe 4.0 x16 |
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 Laptop |
Release Date Oct 19, 2023 |
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 |