NVIDIA GeForce GTX 980MX vs AMD Radeon RX Vega Nano
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
Unknown
Generation
GeForce 900M
Vega
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1050 MHz
1247 MHz
Boost Clock
1178 MHz
1546 MHz
Memory Clock
1500 MHz
800 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
192.0GB/s
409.6GB/s
Render Config
Shading Units
1664
4096
TMUs
104
256
ROPs
64
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
75.39 GPixel/s
98.94 GPixel/s
Texture Rate
122.5 GTexel/s
395.8 GTexel/s
FP32 (float)
3.920 TFLOPS
12.66 TFLOPS
FP64 (double)
122.5 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
GM204
Vega 10
GPU Variant
N16E-GXX-A1
Vega 10 XT(215-0894200)
Architecture
Maxwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
5.2 billion
12.5 billion
Die Size
398 mm²
495 mm²
Board Design
TDP
148W
175W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
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.