AMD Radeon RX 7700 vs AMD Radeon RX 7800 XT Full Specs
3,072 Shaders 2.4GHz | 3,840 Shaders 2.43GHz |
12GB GDDR6432GB/s | 16GB GDDR6620.8GB/s |
·· 29.49 TFLOPS | ·· 37.32 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 200W | TDP 263W |
Power Connectors 1x 8-Pin | Power Connectors 2x 8-Pin |
Radeon RX 7700118 TOPSINT4 Tensor
Radeon RX 7800 XT149.3 TOPSINT4 TensorClock Speed ··· | Clock Speed ··· |
Peak OPS 118 TOPSINT4 Tensor | Peak OPS 149.3 TOPSINT4 Tensor |
Tensor FP16-16 29.49 TFLOPSTensor FP16-32 29.49 TFLOPS | Tensor FP16-16 37.32 TFLOPSTensor FP16-32 37.32 TFLOPS |
BF16 58.98 TFLOPSTensor BF16 29.49 TFLOPS | BF16 74.65 TFLOPSTensor BF16 37.32 TFLOPS |
FP32 29.49 TFLOPS | FP32 37.32 TFLOPS |
FP64 921.6 GFLOPS | FP64 1.17 TFLOPS |
Tensor INT4 118 TOPS | Tensor INT4 149.3 TOPS |
Tensor INT8 29.49 TOPS | Tensor INT8 37.32 TOPS |
Pixel Rate 230.4 GPixel/s | Pixel Rate 233.3 GPixel/s |
Texture Rate 460.8 GTexel/s | Texture Rate 583.2 GTexel/s |
Shaders 3,072 Shaders | Shaders 3,840 Shaders |
TMUs 192 TMUs | TMUs 240 TMUs |
ROPs 96 ROPs | ROPs 96 ROPs |
Tensor Cores 96 T-Cores | Tensor Cores 120 T-Cores |
RT Cores 48 RT-Cores | RT Cores 60 RT-Cores |
CUs 48 CUs | CUs 60 CUs |
Base Clock 1.9GHz | Base Clock 1.8GHz |
Boost Clock 2.4GHz | Boost Clock 2.43GHz |
L2 Cache 4.1MB shared | L2 Cache 4.1MB shared |
L3 Cache 48MB shared | L3 Cache 64MB shared |
L3 Bandwidth 1.69TB/s | L3 Bandwidth 2.25TB/s |
12GB GDDR6 | 16GB GDDR6 |
Memory Bus 192-bit | Memory Bus 256-bit |
Memory Speed 18GT/s | Memory Speed 19.4GT/s |
Memory Bandwidth 432GB/s | Memory Bandwidth 620.8GB/s |
TDP 200W | TDP 263W |
Multi-Monitor 3 | Multi-Monitor 3 |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
3x DisplayPort 2.1 | 3x DisplayPort 2.1 |
1x HDMI 2.1 | 1x HDMI 2.1 |
Encoder Model VCN 4.0 | Encoder Model VCN 4.0 |
Decoder Model VCN 4.0 | Decoder Model VCN 4.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2.5-Slots | PCIe 2.5-Slots |
Height 111 mm (4.37")Width 267 mm (10.51")Depth 50 mm (1.97") | Height 111 mm (4.37")Width 267 mm (10.51")Depth 50 mm (1.97") |
Cooling Open-Air 2x Fans | Cooling Open-Air 2x Fans |
Power Connectors 1x 8-Pin | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Wheat Nas | Codename Wheat Nas |
Chip Variant Navi 32 | Chip Variant Navi 32 |
Market Segment Desktop | Market Segment Desktop |
Release Date Aug 25, 2023 | Release Date Aug 25, 2023 |
Foundry TSMC | Foundry TSMC |
Other Foundries TSMCMCD | Other Foundries TSMCMCD |
Fabrication Node N5 N6MCD | Fabrication Node N5 N6MCD |
Die Size 200mm² 113mm²MCD | Die Size 200mm² 150mm²MCD |
Transistor Count 28.1 Billion 6.2 BillionMCD | Transistor Count 28.1 Billion 8.2 BillionMCD |
Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD | Transistor Density 140.5 MTr/mm² 54.67 MTr/mm²MCD |
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