NVIDIA GeForce RTX 3080 Ti Mobile vs NVIDIA RTX PRO 3000 Blackwell Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
GeForce 30 Mobile
Blackwell-MW
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
810 MHz
848 MHz
Boost Clock
1260 MHz
1605 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
672.0GB/s
Render Config
SM Count
58
46
Shading Units
7424
5888
TMUs
232
184
ROPs
96
80
Tensor Cores
232
184
RT Cores
58
46
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
121.0 GPixel/s
128.4 GPixel/s
Texture Rate
292.3 GTexel/s
295.3 GTexel/s
FP16 (half)
18.71 TFLOPS
18.90 TFLOPS
FP32 (float)
18.71 TFLOPS
18.90 TFLOPS
FP64 (double)
292.3 GFLOPS
295.3 GFLOPS
Graphics Processor
GPU Name
GA103S
GB205
GPU Variant
GN20-E8-A1
GB205
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
31.1 billion
Die Size
496 mm²
263 mm²
Board Design
TDP
115W
60W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
12.0
Shader Model
6.5
6.8
📊 Benchmark
3DMark Time Spy
12,905
-
3DMark Time Spy Extreme
6,164
-