NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA CMP 170HX
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Sep 2021
Generation
GeForce 20 Mobile
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1365 MHz
1140 MHz
Boost Clock
1560 MHz
1410 MHz
Memory Clock
1750 MHz
1458 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
HBM2e
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
1493GB/s
Render Config
SM Count
48
70
Shading Units
3072
4480
TMUs
192
280
ROPs
64
128
Tensor Cores
384
280
RT Cores
48
—
L1 Cache
64 KB (per SM)
192 KB (per SM)
L2 Cache
4 MB
8 MB
Theoretical Performance
Pixel Rate
99.84 GPixel/s
180.5 GPixel/s
Texture Rate
299.5 GTexel/s
394.8 GTexel/s
FP16 (half)
19.17 TFLOPS
50.53 TFLOPS
FP32 (float)
9.585 TFLOPS
12.63 TFLOPS
FP64 (double)
299.5 GFLOPS
6.317 TFLOPS
Graphics Processor
GPU Name
TU104
GA100
GPU Variant
N18E-G3
GA100-105F-A1
Architecture
Turing
Ampere
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
54.2 billion
Die Size
545 mm²
826 mm²
Board Design
TDP
150W
250W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
8.0
Shader Model
6.6
N/A
Benchmark
3DMark Time Spy
10,487
—
3DMark Time Spy Extreme
4,881
—
3DMark Speed Way
2,116
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.