AMD Radeon RX 6950 XT vs MSI GeForce RTX 3080 12GB Ventus 3X Plus OC Full Specs
5,120 Shaders 2.32GHz | 8,960 Shaders 1.74GHz |
16GB GDDR6576GB/s | 12GB GDDR6X912.4GB/s |
·· 23.8 TFLOPS | ·· 31.18 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 335W | TDP 350W |
Power Connectors 2x 8-Pin | Power Connectors 2x 8-Pin |
Radeon RX 6950 XT47.6 TFLOPSFP16
GeForce RTX 3080 12GB Ventus 3X Plus OC997.8 TOPSINT4 Tensor SparseClock Speed ··· | Clock Speed ··· |
Peak OPS 47.6 TFLOPSFP16 | Peak OPS 997.8 TOPSINT4 Tensor Sparse |
- | Tensor FP16-16 124.7 TFLOPSFP16-16 Tensor Sparse 249.4 TFLOPSTensor FP16-32 62.36 TFLOPSFP16-32 Tensor Sparse 124.7 TFLOPS |
- | BF16 31.18 TFLOPSTensor BF16 62.36 TFLOPSBF16 Tensor Sparse 124.7 TFLOPS |
Tensor TF32 - | Tensor TF32 31.18 TFLOPS |
FP32 23.8 TFLOPS | FP32 31.18 TFLOPS |
FP64 1.49 TFLOPS | FP64 487.2 GFLOPS |
Tensor INT4 - | Tensor INT4 498.9 TOPS |
- | Tensor INT8 249.4 TOPS |
Ray - | Ray 47.03 TOPS |
Pixel Rate 297.5 GPixel/s | Pixel Rate 194.9 GPixel/s |
Texture Rate 743.7 GTexel/s | Texture Rate 487.2 GTexel/s |
Shaders 5,120 Shaders | Shaders 8,960 Shaders |
TMUs 320 TMUs | TMUs 280 TMUs |
ROPs 128 ROPs | ROPs 112 ROPs |
Tensor Cores - | Tensor Cores 280 T-Cores |
RT Cores 80 RT-Cores | RT Cores 70 RT-Cores |
CUs 80 CUs | SMs 70 SMs |
Base Clock 1.93GHz | Base Clock 1.26GHz |
Boost Clock 2.32GHz | Boost Clock 1.74GHz |
L2 Cache 4.1MB shared | L2 Cache 5.1MB shared |
L3 Cache 128MB shared | L3 Cache - |
L3 Bandwidth 1.66TB/s | L3 Bandwidth - |
16GB GDDR6 | 12GB GDDR6X |
Memory Bus 256-bit | Memory Bus 384-bit |
Memory Speed 18GT/s | Memory Speed 19GT/s |
Memory Bandwidth 576GB/s | Memory Bandwidth 912.4GB/s |
TDP 335W | TDP 350W |
Max Temp 110°C Max | Max Temp 93°C Max |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
2x DisplayPort 1.4 | 3x DisplayPort 1.4 |
1x HDMI 2.1 | 1x HDMI 2.1 |
1x USB-C | - |
Encoder Model VCN 3.0 | Encoder Model NVENC 7 |
Decoder Model VCN 3.0 | Decoder Model NVDEC 5 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2.5-Slots | PCIe 2.8-Slots |
Height 120 mm (4.72")Width 267 mm (10.51")Depth 50 mm (1.97") | Height 120 mm (4.72")Width 305 mm (12.01")Depth 57 mm (2.24") |
Cooling Open-Air 3x Fans | Cooling Open-Air 3x Fans |
Power Connectors 2x 8-Pin | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Sienna Cichlid | Codename NV172 |
Chip Variant Navi 21 XL | Chip Variant GA102-200-KD-A1 |
Market Segment Desktop | Market Segment Desktop |
Release Date May 10, 2022 | Release Date Jan 27, 2022 |
Foundry TSMC | Foundry Samsung |
Fabrication Node N7 | Fabrication Node 8N |
Die Size 520mm² | Die Size 628mm² |
Transistor Count 26.8 Billion | Transistor Count 28.3 Billion |
Transistor Density 51.56 MTr/mm² | Transistor Density 45.04 MTr/mm² |
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