NVIDIA GeForce RTX 3080 Mobile vs NVIDIA CMP 50HX
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Jun 2021
Generation
GeForce 30 Mobile
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Clock Speeds
Base Clock
1110 MHz
1350 MHz
Boost Clock
1545 MHz
1545 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
10GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
320bit
Bandwidth
448.0GB/s
560.0GB/s
Render Config
SM Count
48
56
Shading Units
6144
3584
TMUs
192
192
ROPs
96
80
Tensor Cores
192
448
RT Cores
48
56
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
5 MB
Theoretical Performance
Pixel Rate
148.3 GPixel/s
123.6 GPixel/s
Texture Rate
296.6 GTexel/s
296.6 GTexel/s
FP16 (half)
18.98 TFLOPS
22.15 TFLOPS
FP32 (float)
18.98 TFLOPS
11.07 TFLOPS
FP64 (double)
296.6 GFLOPS
346.1 GFLOPS
Graphics Processor
GPU Name
GA104
TU102
GPU Variant
GA104-775-A1
TU102-100-A1
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
17.4 billion
18.6 billion
Die Size
392 mm²
754 mm²
Board Design
TDP
115W
250W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 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
1.3
CUDA
8.6
7.5
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.