EVGA GeForce RTX 3090 FTW3 ULTRA vs Sapphire Radeon RX 6900 XT Nitro+ Full Specs
10,496 Shaders 1.8GHz | 5,120 Shaders 2.29GHz |
24GB GDDR6X936.2GB/s | 16GB GDDR6512GB/s |
·· 37.79 TFLOPS | ·· 23.4 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 350W | TDP 340W |
Power Connectors 3x 8-Pin | Power Connectors 2x 8-Pin |
GeForce RTX 3090 FTW3 ULTRA1.21 POPSINT4 Tensor Sparse
Radeon RX 6900 XT Nitro+46.8 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 1.21 POPSINT4 Tensor Sparse | Peak OPS 46.8 TFLOPSFP16 |
Tensor FP16-16 151.1 TFLOPSFP16-16 Tensor Sparse 302.3 TFLOPSTensor FP16-32 75.57 TFLOPSFP16-32 Tensor Sparse 151.1 TFLOPS | - |
BF16 37.79 TFLOPSTensor BF16 75.57 TFLOPSBF16 Tensor Sparse 151.1 TFLOPS | - |
Tensor TF32 37.79 TFLOPS | Tensor TF32 - |
FP32 37.79 TFLOPS | FP32 23.4 TFLOPS |
FP64 590.4 GFLOPS | FP64 1.46 TFLOPS |
Tensor INT4 604.6 TOPS | Tensor INT4 - |
Tensor INT8 302.3 TOPS | - |
Ray 56.99 TOPS | Ray - |
Pixel Rate 201.6 GPixel/s | Pixel Rate 292.5 GPixel/s |
Texture Rate 590.4 GTexel/s | Texture Rate 731.2 GTexel/s |
Shaders 10,496 Shaders | Shaders 5,120 Shaders |
TMUs 328 TMUs | TMUs 320 TMUs |
ROPs 112 ROPs | ROPs 128 ROPs |
Tensor Cores 328 T-Cores | Tensor Cores - |
RT Cores 82 RT-Cores | RT Cores 80 RT-Cores |
SMs 82 SMs | CUs 80 CUs |
Base Clock 1.4GHz | Base Clock 1.82GHz |
Boost Clock 1.8GHz | Boost Clock 2.29GHz |
L2 Cache 6.1MB shared | L2 Cache 4.1MB shared |
L3 Cache - | L3 Cache 128MB shared |
L3 Bandwidth - | L3 Bandwidth 1.66TB/s |
24GB GDDR6X | 16GB GDDR6 |
Memory Bus 384-bit | Memory Bus 256-bit |
Memory Speed 19.5GT/s | Memory Speed 16GT/s |
Memory Bandwidth 936.2GB/s | Memory Bandwidth 512GB/s |
TDP 350W | TDP 340W |
Max Temp 93°C Max | Max Temp 110°C Max |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
3x DisplayPort 1.4 | 3x DisplayPort 1.4 |
1x HDMI 2.1 | 1x HDMI 2.1 |
Encoder Model NVENC 7 | Encoder Model VCN 3.0 |
Decoder Model NVDEC 5 | Decoder Model VCN 3.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2.8-Slots | PCIe 2.7-Slots |
Height 136.8 mm (5.39")Width 300 mm (11.81")Depth 56.4 mm (2.22") | Height 134.3 mm (5.29")Width 310 mm (12.2")Depth 55.3 mm (2.18") |
Cooling Open-Air 3x Fans | Cooling Open-Air 3x Fans |
Power Connectors 3x 8-Pin | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV172 | Codename Sienna Cichlid |
Chip Variant GA102-200-KD-A1 | Chip Variant Navi 21 XL |
Market Segment Desktop | Market Segment Desktop |
Release Date Sep 24, 2020 | Release Date Dec 8, 2020 |
Foundry Samsung | Foundry TSMC |
Fabrication Node 8N | Fabrication Node N7 |
Die Size 628mm² | Die Size 520mm² |
Transistor Count 28.3 Billion | Transistor Count 26.8 Billion |
Transistor Density 45.04 MTr/mm² | Transistor Density 51.56 MTr/mm² |
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