NVIDIA Quadro RTX 3000 vs XFX Radeon RX 6900 XT Speedster MERC 319 Full Specs
2,304 Shaders 1.38GHz | 5,120 Shaders 2.37GHz |
6GB GDDR6448GB/s | 16GB GDDR6512GB/s |
·· 6.36 TFLOPS | ·· 24.22 TFLOPS |
Form Factor Soldered | Form Factor PCIe Card |
TDP 80W | TDP 350W |
Power Connectors - | Power Connectors 2x 8-Pin |
Quadro RTX 300012.72 TFLOPSFP16
Radeon RX 6900 XT Speedster MERC 31948.44 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 12.72 TFLOPSFP16 | Peak OPS 48.44 TFLOPSFP16 |
FP32 6.36 TFLOPS | FP32 24.22 TFLOPS |
FP64 198.7 GFLOPS | FP64 1.51 TFLOPS |
Pixel Rate 66.2 GPixel/s | Pixel Rate 302.7 GPixel/s |
Texture Rate 198.7 GTexel/s | Texture Rate 756.8 GTexel/s |
Shaders 2,304 Shaders | Shaders 5,120 Shaders |
TMUs 144 TMUs | TMUs 320 TMUs |
ROPs 48 ROPs | ROPs 128 ROPs |
Tensor Cores 288 T-Cores | Tensor Cores - |
RT Cores 36 RT-Cores | RT Cores 80 RT-Cores |
SMs 36 SMs | CUs 80 CUs |
Base Clock 945MHz | Base Clock 1.95GHz |
Boost Clock 1.38GHz | Boost Clock 2.37GHz |
L2 Cache 4.1MB shared | L2 Cache 4.1MB shared |
L3 Cache - | L3 Cache 128MB shared |
L3 Bandwidth - | L3 Bandwidth 1.66TB/s |
6GB GDDR6 | 16GB GDDR6 |
Memory Bus 256-bit | Memory Bus 256-bit |
Memory Speed 14GT/s | Memory Speed 16GT/s |
Memory Bandwidth 448GB/s | Memory Bandwidth 512GB/s |
ECC No | ECC No |
TDP 80W | TDP 350W |
Max Temp - | Max Temp 110°C Max |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.2 | HDCP HDCP 2.3 |
- | 2x DisplayPort 1.4 |
- | 1x HDMI 2.1 |
- | 1x USB-C |
Encoder Model NVENC 7 | Encoder Model VCN 3.0 |
Decoder Model NVDEC 4 | Decoder Model VCN 3.0 |
Form Factor Soldered | Form Factor PCIe Card |
PCIe - | PCIe 2.8-Slots |
- | Height 139 mm (5.47")Width 340 mm (13.39")Depth 57 mm (2.24") |
Cooling Open-Air - | Cooling Open-Air 3x Fans |
Power Connectors - | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV166 | Codename Sienna Cichlid |
Chip Variant TU106-125-A1 | Chip Variant Navi 21 XL |
Market Segment Laptop | Market Segment Desktop |
Release Date May 27, 2019 | Release Date Dec 8, 2020 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 12FFN | Fabrication Node N7 |
Die Size 445mm² | Die Size 520mm² |
Transistor Count 10.8 Billion | Transistor Count 26.8 Billion |
Transistor Density 24.27 MTr/mm² | Transistor Density 51.56 MTr/mm² |
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