NVIDIA GeForce GTX 1080 Ti vs XFX Radeon RX 6800 XT Speedster MERC 319 Full Specs
3,584 Shaders 1.58GHz | 4,608 Shaders 2.25GHz |
11GB GDDR5X484GB/s | 16GB GDDR6512GB/s |
·· 11.34 TFLOPS | ·· 20.74 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 250W | TDP 300W |
Power Connectors 1x 8-Pin 1x 6-Pin | Power Connectors 2x 8-Pin - |
GeForce GTX 1080 Ti11.34 TFLOPSFP32
Radeon RX 6800 XT Speedster MERC 31941.47 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 11.34 TFLOPSFP32 | Peak OPS 41.47 TFLOPSFP16 |
FP32 11.34 TFLOPS | FP32 20.74 TFLOPS |
FP64 354.4 GFLOPS | FP64 1.3 TFLOPS |
Pixel Rate 139.2 GPixel/s | Pixel Rate 288 GPixel/s |
Texture Rate 354.4 GTexel/s | Texture Rate 648 GTexel/s |
Shaders 3,584 Shaders | Shaders 4,608 Shaders |
TMUs 224 TMUs | TMUs 288 TMUs |
ROPs 88 ROPs | ROPs 128 ROPs |
RT Cores - | RT Cores 72 RT-Cores |
SMs 28 SMs | CUs 72 CUs |
Base Clock 1.48GHz | Base Clock 1.82GHz |
Boost Clock 1.58GHz | Boost Clock 2.25GHz |
L2 Cache 2.8MB shared | L2 Cache 4.1MB shared |
L3 Cache - | L3 Cache 128MB shared |
L3 Bandwidth - | L3 Bandwidth 1.66TB/s |
11GB GDDR5X | 16GB GDDR6 |
Memory Bus 352-bit | Memory Bus 256-bit |
Memory Speed 11GT/s | Memory Speed 16GT/s |
Memory Bandwidth 484GB/s | Memory Bandwidth 512GB/s |
TDP 250W | TDP 300W |
Max Temp - | Max Temp 110°C Max |
Multi-Monitor 3 | Multi-Monitor 4 |
HDCP - | HDCP HDCP 2.3 |
3x DisplayPort 1.4 | 3x DisplayPort 1.4 |
- | 1x HDMI 2.1 |
1x HDMI 2.0 | - |
Encoder Model 2x NVENC 4 | Encoder Model VCN 3.0 |
Decoder Model NVDEC 3 | Decoder Model VCN 3.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 2.7-Slots |
Height 112 mm (4.41")Width 267 mm (10.51")Depth 40 mm (1.57") | Height 138 mm (5.43")Width 340 mm (13.39")Depth 54 mm (2.13") |
Cooling Blower 1x Fan | Cooling Open-Air 3x Fans |
Power Connectors 1x 8-Pin, 1x 6-Pin | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV132 | Codename Sienna Cichlid |
Chip Variant GP102-350-K1-A1 | Chip Variant Navi 21 XL |
Market Segment Desktop | Market Segment Desktop |
Release Date Mar 5, 2017 | Release Date Nov 18, 2020 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 16FF | Fabrication Node N7 |
Die Size 471mm² | Die Size 520mm² |
Transistor Count 11.8 Billion | Transistor Count 26.8 Billion |
Transistor Density 25.05 MTr/mm² | Transistor Density 51.56 MTr/mm² |
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