NVIDIA GeForce GTX 980M vs AMD Radeon Pro Vega 48
GPU · Specs Compare
Graphics Card
Release Date
Oct 2014
Mar 2019
Generation
GeForce 900M
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1038 MHz
—
Boost Clock
1127 MHz
—
Memory Clock
1253 MHz
786 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
160.4GB/s
402.4GB/s
Render Config
Shading Units
1536
3072
TMUs
96
192
ROPs
64
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Compute Units
—
48
Theoretical Performance
Pixel Rate
72.13 GPixel/s
76.80 GPixel/s
Texture Rate
108.2 GTexel/s
230.4 GTexel/s
FP32 (float)
3.462 TFLOPS
7.373 TFLOPS
FP64 (double)
108.2 GFLOPS
460.8 GFLOPS
FP16 (half)
—
14.75 TFLOPS
Graphics Processor
GPU Name
GM204
Vega 10
GPU Variant
N16E-GX-A1
Vega 10 PRO
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
Unknown
Unknown
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.7 (6.4)
6.7
Benchmark
3DMark Time Spy
3,916
—
3DMark Time Spy Extreme
1,767
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.