ASRock Radeon RX 6900 XT OC Formula vs GIGABYTE GeForce RTX 3090 Ti Gaming OC Full Specs
5,120 Shaders 2.48GHz | 10,752 Shaders 1.91GHz |
16GB GDDR6512GB/s | 24GB GDDR6X1.01TB/s |
·· 25.34 TFLOPS | ·· 40.97 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 390W | TDP 450W |
Power Connectors - 3x 8-Pin | Power Connectors 1x 16-Pin 12VHPWR - |
Radeon RX 6900 XT OC Formula50.69 TFLOPSFP16
GeForce RTX 3090 Ti Gaming OC1.31 POPSINT4 Tensor SparseClock Speed ··· | Clock Speed ··· |
Peak OPS 50.69 TFLOPSFP16 | Peak OPS 1.31 POPSINT4 Tensor Sparse |
- | Tensor FP16-16 163.9 TFLOPSFP16-16 Tensor Sparse 327.7 TFLOPSTensor FP16-32 81.93 TFLOPSFP16-32 Tensor Sparse 163.9 TFLOPS |
- | BF16 40.97 TFLOPSTensor BF16 81.93 TFLOPSBF16 Tensor Sparse 163.9 TFLOPS |
Tensor TF32 - | Tensor TF32 40.97 TFLOPS |
FP32 25.34 TFLOPS | FP32 40.97 TFLOPS |
FP64 1.58 TFLOPS | FP64 640.1 GFLOPS |
Tensor INT4 - | Tensor INT4 655.4 TOPS |
- | Tensor INT8 327.7 TOPS |
Ray - | Ray 61.78 TOPS |
Pixel Rate 316.8 GPixel/s | Pixel Rate 213.4 GPixel/s |
Texture Rate 792 GTexel/s | Texture Rate 640.1 GTexel/s |
Shaders 5,120 Shaders | Shaders 10,752 Shaders |
TMUs 320 TMUs | TMUs 336 TMUs |
ROPs 128 ROPs | ROPs 112 ROPs |
Tensor Cores - | Tensor Cores 336 T-Cores |
RT Cores 80 RT-Cores | RT Cores 84 RT-Cores |
CUs 80 CUs | SMs 84 SMs |
Base Clock 2.13GHz | Base Clock 1.56GHz |
Boost Clock 2.48GHz | Boost Clock 1.91GHz |
L2 Cache 4.1MB shared | L2 Cache 6.1MB shared |
L3 Cache 128MB shared | L3 Cache - |
L3 Bandwidth 1.66TB/s | L3 Bandwidth - |
16GB GDDR6 | 24GB GDDR6X |
Memory Bus 256-bit | Memory Bus 384-bit |
Memory Speed 16GT/s | Memory Speed 21GT/s |
Memory Bandwidth 512GB/s | Memory Bandwidth 1.01TB/s |
TDP 390W | TDP 450W |
Max Temp 110°C Max | Max Temp 92°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 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 3-Slots | PCIe 3.4-Slots |
Height 137 mm (5.39")Width 332 mm (13.07")Depth 61 mm (2.4") | Height 150 mm (5.91")Width 331 mm (13.03")Depth 70 mm (2.76") |
Cooling Open-Air 3x Fans | Cooling Open-Air 3x Fans |
Power Connectors 3x 8-Pin | Power Connectors 1x 16-Pin 12VHPWR |
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 Dec 8, 2020 | Release Date Mar 29, 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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