Home GPU Comparison AMD Radeon Pro Vega 64X vs NVIDIA GeForce GTX 980 Mobile

AMD Radeon Pro Vega 64X vs NVIDIA GeForce GTX 980 Mobile

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64X and 8GB VRAM GeForce GTX 980 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64X 's Advantages
Released 3 years and 6 months late
Boost Clock has increased by 29% (1468MHz vs 1140MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 224.4GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro Vega 64X +157%
12.03 TFLOPS
GeForce GTX 980 Mobile
4.669 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Sep 2015
Radeon Pro Mac
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1250 MHz
Base Clock
1064 MHz
1468 MHz
Boost Clock
1140 MHz
1000 MHz
Memory Clock
1753 MHz

Memory

16GB
Memory Size
8GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
512.0GB/s
Bandwidth
224.4GB/s

Render Config

64
Compute Units
-
-
-
-
4096
Shading Units
2048
256
TMUs
128
64
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

93.95 GPixel/s
Pixel Rate
72.96 GPixel/s
375.8 GTexel/s
Texture Rate
145.9 GTexel/s
24.05 TFLOPS
FP16 (half)
-
12.03 TFLOPS
FP32 (float)
4.669 TFLOPS
751.6 GFLOPS
FP64 (double)
145.9 GFLOPS

Board Design

250W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Vega 10
GPU Name
GM204
Vega 10 XT (215-0894200)
GPU Variant
N16E-GXX-A1
GCN 5.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
5.2 billion
495 mm²
Die Size
398 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.4
Shader Model
6.7 (6.4)

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