Home GPU Comparison AMD Radeon Pro Vega 64X vs NVIDIA GeForce 920A

AMD Radeon Pro Vega 64X vs NVIDIA GeForce 920A

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64X and 2GB VRAM GeForce 920A 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 4 years late
Boost Clock1468MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 16.02GB/s)
3712 additional rendering cores
NVIDIA GeForce 920A 's Advantages
Lower TDP (33W vs 250W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 64X +1541%
12.03 TFLOPS
GeForce 920A
0.733 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Mar 2015
Radeon Pro Mac
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1250 MHz
Base Clock
-
1468 MHz
Boost Clock
-
1000 MHz
Memory Clock
1001 MHz

Memory

16GB
Memory Size
2GB
HBM2
Memory Type
DDR3
2048bit
Memory Bus
64bit
512.0GB/s
Bandwidth
16.02GB/s

Render Config

64
Compute Units
-
-
-
-
4096
Shading Units
384
256
TMUs
32
64
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

93.95 GPixel/s
Pixel Rate
7.632 GPixel/s
375.8 GTexel/s
Texture Rate
30.53 GTexel/s
24.05 TFLOPS
FP16 (half)
-
12.03 TFLOPS
FP32 (float)
732.7 GFLOPS
751.6 GFLOPS
FP64 (double)
30.53 GFLOPS

Board Design

250W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
GK208B
Vega 10 XT (215-0894200)
GPU Variant
N16V-GM
GCN 5.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
1.02 billion
495 mm²
Die Size
87 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.4
Shader Model
5.1

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