NVIDIA GeForce GTX 980 Mobile vs NVIDIA CMP 30HX
GPU Specs Compare
Graphics Card
Release Date
Sep 2015
Feb 2021
Generation
GeForce 900M
Mining GPUs
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 1.0 x4
Clock Speeds
Base Clock
1064 MHz
1530 MHz
Boost Clock
1140 MHz
1785 MHz
Memory Clock
1753 MHz
1750 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
192bit
Bandwidth
224.4GB/s
336.0GB/s
Render Config
Shading Units
2048
1408
TMUs
128
88
ROPs
64
48
L1 Cache
48 KB (per SMM)
64 KB (per SM)
L2 Cache
2 MB
1536 KB
SM Count
-
22
Theoretical Performance
Pixel Rate
72.96 GPixel/s
85.68 GPixel/s
Texture Rate
145.9 GTexel/s
157.1 GTexel/s
FP32 (float)
4.669 TFLOPS
5.027 TFLOPS
FP64 (double)
145.9 GFLOPS
157.1 GFLOPS
FP16 (half)
-
10.05 TFLOPS
Graphics Processor
GPU Name
GM204
TU116
GPU Variant
N16E-GXX-A1
TU116-100-A1
Architecture
Maxwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
5.2 billion
6.6 billion
Die Size
398 mm²
284 mm²
Board Design
TDP
Unknown
125W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
7.5
Shader Model
6.7 (6.4)
6.8