NVIDIA Quadro RTX 8000 Passive vs NVIDIA GeForce RTX 3080 Ti Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2018
Jan 2022
Generation
Quadro
GeForce 30 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1230 MHz
810 MHz
Boost Clock
1620 MHz
1260 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
48GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
672.0GB/s
512.0GB/s
Render Config
SM Count
72
58
Shading Units
4608
7424
TMUs
288
232
ROPs
96
96
Tensor Cores
576
232
RT Cores
72
58
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
4 MB
Theoretical Performance
Pixel Rate
155.5 GPixel/s
121.0 GPixel/s
Texture Rate
466.6 GTexel/s
292.3 GTexel/s
FP16 (half)
29.86 TFLOPS
18.71 TFLOPS
FP32 (float)
14.93 TFLOPS
18.71 TFLOPS
FP64 (double)
466.6 GFLOPS
292.3 GFLOPS
Graphics Processor
GPU Name
TU102
GA103S
GPU Variant
TU102-875-A1
GN20-E8-A1
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
18.6 billion
Unknown
Die Size
754 mm²
496 mm²
Board Design
TDP
260W
115W
Suggested PSU
600 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.6
6.5
📊 Benchmark
3DMark Time Spy
-
12,905
3DMark Time Spy Extreme
-
6,164