AMD Radeon RX 7900 XTX vs AMD Radeon RX 590 GME Full Specs
6,144 Shaders 2.5GHz | 2,304 Shaders 1.38GHz |
24GB GDDR6960GB/s | 8GB GDDR5256GB/s |
·· 61.44 TFLOPS | ·· 6.36 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 355W | TDP 175W |
Power Connectors 2x 8-Pin | Power Connectors 1x 8-Pin |
Radeon RX 7900 XTX245.8 TOPSINT4 Tensor
Radeon RX 590 GME6.36 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 245.8 TOPSINT4 Tensor | Peak OPS 6.36 TFLOPSFP16 |
Tensor FP16-16 61.44 TFLOPSTensor FP16-32 61.44 TFLOPS | - |
BF16 122.9 TFLOPSTensor BF16 61.44 TFLOPS | - |
FP32 61.44 TFLOPS | FP32 6.36 TFLOPS |
FP64 1.92 TFLOPS | FP64 397.4 GFLOPS |
Tensor INT4 245.8 TOPS | Tensor INT4 - |
Tensor INT8 61.44 TOPS | - |
Pixel Rate 480 GPixel/s | Pixel Rate 44.2 GPixel/s |
Texture Rate 960 GTexel/s | Texture Rate 198.7 GTexel/s |
Shaders 6,144 Shaders | Shaders 2,304 Shaders |
TMUs 384 TMUs | TMUs 144 TMUs |
ROPs 192 ROPs | ROPs 32 ROPs |
Tensor Cores 192 T-Cores | Tensor Cores - |
RT Cores 96 RT-Cores | RT Cores - |
CUs 96 CUs | CUs 36 CUs |
Base Clock 1.9GHz | Base Clock 1.26GHz |
Boost Clock 2.5GHz | Boost Clock 1.38GHz |
L2 Cache 6.1MB shared | L2 Cache 2MB shared |
L3 Cache 96MB shared | L3 Cache - |
L3 Bandwidth 3.5TB/s | L3 Bandwidth - |
24GB GDDR6 | 8GB GDDR5 |
Memory Bus 384-bit | Memory Bus 256-bit |
Memory Speed 20GT/s | Memory Speed 8GT/s |
Memory Bandwidth 960GB/s | Memory Bandwidth 256GB/s |
ECC No | ECC No |
TDP 355W | TDP 175W |
Multi-Monitor 3 | Multi-Monitor 3 |
HDCP HDCP 2.3 | HDCP HDCP 2.2 |
2x DisplayPort 2.1 | - |
- | 3x DisplayPort 1.4 |
1x HDMI 2.1 | - |
- | 1x HDMI 2.0 |
1x USB-C | - |
Encoder Model VCN 4.0 | Encoder Model VCE 3.0 |
Decoder Model VCN 4.0 | Decoder Model UVD 6.3 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2.5-Slots | PCIe 2-Slots |
Height 135 mm (5.32")Width 287 mm (11.3")Depth 51 mm (2.01") | Height 110 mm (4.33")Width 241 mm (9.49")Depth 37 mm (1.46") |
Cooling Open-Air 3x Fans | Cooling Open-Air 2x Fans |
Power Connectors 2x 8-Pin | Power Connectors 1x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Plum Bonito | Codename Ellesmere |
Chip Variant Navi 31 XL | Chip Variant Polaris 20 XL |
Market Segment Desktop | Market Segment Desktop |
Release Date Dec 13, 2022 | Release Date Mar 9, 2020 |
Foundry TSMC | Foundry GlobalFoundries |
Other Foundries TSMCMCD | Other Foundries - |
Fabrication Node N5 N6MCD | Fabrication Node 14LPP - |
Die Size 304mm² 225mm²MCD | Die Size 232mm² - |
Transistor Count 45.4 Billion 12.3 BillionMCD | Transistor Count 5.7 Billion - |
Transistor Density 149.2 MTr/mm² 54.67 MTr/mm²MCD | Transistor Density 24.57 MTr/mm² - |
No images available
No images available
Desktops | Desktops - |