NVIDIA CMP 40HX vs NVIDIA GeForce GTX 980M
GPU · Specs Compare
Graphics Card
Release Date
Feb 2021
Oct 2014
Generation
Mining GPUs
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 1.0 x4
MXM-B (3.0)
Clock Speeds
Base Clock
1470 MHz
1038 MHz
Boost Clock
1650 MHz
1127 MHz
Memory Clock
1750 MHz
1253 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
160.4GB/s
Render Config
SM Count
36
—
Shading Units
2304
1536
TMUs
144
96
ROPs
64
64
Tensor Cores
288
—
RT Cores
36
—
L1 Cache
64 KB (per SM)
48 KB (per SMM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
105.6 GPixel/s
72.13 GPixel/s
Texture Rate
237.6 GTexel/s
108.2 GTexel/s
FP16 (half)
15.21 TFLOPS
—
FP32 (float)
7.603 TFLOPS
3.462 TFLOPS
FP64 (double)
237.6 GFLOPS
108.2 GFLOPS
Graphics Processor
GPU Name
TU106
GM204
GPU Variant
TU106-100-A1
N16E-GX-A1
Architecture
Turing
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
10.8 billion
5.2 billion
Die Size
445 mm²
398 mm²
Board Design
TDP
185W
Unknown
Suggested PSU
450 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
5.2
Shader Model
6.8
6.7 (6.4)
Benchmark
Blender
1,174
—
3DMark Time Spy
—
3,916
3DMark Time Spy Extreme
—
1,767
▲ Specs Compare
Data sourced from official specifications and benchmark tests.