AMD Radeon Pro Duo vs AMD Radeon RX 7800 XT Full Specs
8,192 Shaders 1GHz | 3,840 Shaders 2.43GHz |
8GB HBM1.02TB/s | 16GB GDDR6620.8GB/s |
·· 16.38 TFLOPS | ·· 37.32 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 350W | TDP 263W |
Power Connectors 3x 8-Pin | Power Connectors 2x 8-Pin |
Radeon Pro Duo16.38 TFLOPSFP32 (2x 8.19 TFLOPS)
Radeon RX 7800 XT149.3 TOPSINT4 TensorClock Speed ·· | Clock Speed ··· |
Peak OPS 16.38 TFLOPSFP32 | Peak OPS 149.3 TOPSINT4 Tensor |
- | Tensor FP16-16 37.32 TFLOPSTensor FP16-32 37.32 TFLOPS |
- | BF16 74.65 TFLOPSTensor BF16 37.32 TFLOPS |
FP32 16.38 TFLOPS | FP32 37.32 TFLOPS |
FP64 1.02 TFLOPS | FP64 1.17 TFLOPS |
Tensor INT4 - | Tensor INT4 149.3 TOPS |
- | Tensor INT8 37.32 TOPS |
Pixel Rate 64 GPixel/s | Pixel Rate 233.3 GPixel/s |
Texture Rate 256 GTexel/s | Texture Rate 583.2 GTexel/s |
Shaders 8,192 Shaders | Shaders 3,840 Shaders |
TMUs 512 TMUs | TMUs 240 TMUs |
ROPs 128 ROPs | ROPs 96 ROPs |
Tensor Cores - | Tensor Cores 120 T-Cores |
RT Cores - | RT Cores 60 RT-Cores |
CUs 128 CUs | CUs 60 CUs |
Base Clock - | Base Clock 1.8GHz |
Boost Clock 1GHz | Boost Clock 2.43GHz |
L2 Cache 2MB shared | L2 Cache 4.1MB shared |
L3 Cache - | L3 Cache 64MB shared |
L3 Bandwidth - | L3 Bandwidth 2.25TB/s |
8GB HBM | 16GB GDDR6 |
Memory Bus 4096-bit | Memory Bus 256-bit |
Memory Speed 1GT/s | Memory Speed 19.4GT/s |
Memory Bandwidth 1.02TB/s | Memory Bandwidth 620.8GB/s |
ECC No | ECC No |
TDP 350W | TDP 263W |
Multi-Monitor 4 | Multi-Monitor 3 |
HDCP HDCP 1.4 | HDCP HDCP 2.3 |
- | 3x DisplayPort 2.1 |
3x DisplayPort 1.2 | - |
- | 1x HDMI 2.1 |
1x HDMI 1.4 | - |
Encoder Model VCE 3.0 | Encoder Model VCN 4.0 |
Decoder Model UVD 6.0 | Decoder Model VCN 4.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 2.5-Slots |
Height 111 mm (4.37")Width 277 mm (10.91")Depth 40 mm (1.57") | Height 111 mm (4.37")Width 267 mm (10.51")Depth 50 mm (1.97") |
Cooling Liquid 120mm Radiator 1x Fan | Cooling Open-Air 2x Fans |
Power Connectors 3x 8-Pin | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Fiji | Codename Wheat Nas |
Chip Variant Fiji Pro | Chip Variant Navi 32 |
Market Segment Desktop | Market Segment Desktop |
Release Date Apr 26, 2016 | Release Date Aug 25, 2023 |
Foundry TSMC | Foundry TSMC |
Other Foundries - | Other Foundries TSMCMCD |
Fabrication Node 28nm - | Fabrication Node N5 N6MCD |
Die Size 596mm² - | Die Size 200mm² 150mm²MCD |
Transistor Count 8.9 Billion - | Transistor Count 28.1 Billion 8.2 BillionMCD |
Transistor Density 14.93 MTr/mm² - | Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD |
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