AMD Radeon RX Vega 56 Mobile vs NVIDIA GeForce GTX 980MX
GPU · Specs Compare
Graphics Card
Release Date
Jun 2018
Jun 2016
Generation
Mobility Radeon
GeForce 900M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1138 MHz
1050 MHz
Boost Clock
1301 MHz
1178 MHz
Memory Clock
800 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
409.6GB/s
192.0GB/s
Render Config
Compute Units
56
—
Shading Units
3584
1664
TMUs
224
104
ROPs
64
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
83.26 GPixel/s
75.39 GPixel/s
Texture Rate
291.4 GTexel/s
122.5 GTexel/s
FP16 (half)
18.65 TFLOPS
—
FP32 (float)
9.326 TFLOPS
3.920 TFLOPS
FP64 (double)
582.8 GFLOPS
122.5 GFLOPS
Graphics Processor
GPU Name
Vega 10
GM204
GPU Variant
Vega 10 XL(215-0894216)
N16E-GXX-A1
Architecture
GCN 5.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
5.2 billion
Die Size
495 mm²
398 mm²
Board Design
TDP
120W
148W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.4
CUDA
—
5.2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.