NVIDIA GeForce GTX 980MX vs AMD Radeon Instinct MI100
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
Nov 2020
Generation
GeForce 900M
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1050 MHz
1000 MHz
Boost Clock
1178 MHz
1502 MHz
Memory Clock
1500 MHz
1200 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
192.0GB/s
1229GB/s
Render Config
Shading Units
1664
7680
TMUs
104
480
ROPs
64
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
8 MB
Compute Units
—
120
Theoretical Performance
Pixel Rate
75.39 GPixel/s
96.13 GPixel/s
Texture Rate
122.5 GTexel/s
721.0 GTexel/s
FP32 (float)
3.920 TFLOPS
23.07 TFLOPS
FP64 (double)
122.5 GFLOPS
11.54 TFLOPS
FP16 (half)
—
184.6 TFLOPS
Graphics Processor
GPU Name
GM204
Arcturus
GPU Variant
N16E-GXX-A1
Arcturus XL
Architecture
Maxwell 2.0
CDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5.2 billion
25.6 billion
Die Size
398 mm²
750 mm²
Board Design
TDP
148W
300W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
2.1
Vulkan
1.3
N/A
CUDA
5.2
—
Shader Model
6.4
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.