NVIDIA GeForce GTX 980MX vs AMD Radeon RX Vega M GL
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
Feb 2018
Generation
GeForce 900M
Vega
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Base Clock
1050 MHz
931 MHz
Boost Clock
1178 MHz
1011 MHz
Memory Clock
1500 MHz
700 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
1024bit
Bandwidth
192.0GB/s
179.2GB/s
Render Config
Shading Units
1664
1280
TMUs
104
80
ROPs
64
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
75.39 GPixel/s
32.35 GPixel/s
Texture Rate
122.5 GTexel/s
80.88 GTexel/s
FP32 (float)
3.920 TFLOPS
2.588 TFLOPS
FP64 (double)
122.5 GFLOPS
161.8 GFLOPS
FP16 (half)
—
2.588 TFLOPS
Graphics Processor
GPU Name
GM204
Polaris 22
GPU Variant
N16E-GXX-A1
VegaM XL(D715A714)
Architecture
Maxwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5.2 billion
5 billion
Die Size
398 mm²
208 mm²
Board Design
TDP
148W
65W
Outputs
No outputs
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.