Home GPU Comparison NVIDIA GeForce 920A vs AMD Radeon RX Vega 56 Mobile

NVIDIA GeForce 920A vs AMD Radeon RX Vega 56 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 8GB VRAM Radeon RX Vega 56 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Lower TDP (33W vs 120W)
AMD Radeon RX Vega 56 Mobile 's Advantages
Released 3 years and 3 months late
Boost Clock1301MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (409.6GB/s vs 16.02GB/s)
3200 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920A
0.733 TFLOPS
Radeon RX Vega 56 Mobile +1172%
9.326 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jun 2018
GeForce 900A
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1138 MHz
-
Boost Clock
1301 MHz
1001 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
HBM2
64bit
Memory Bus
2048bit
16.02GB/s
Bandwidth
409.6GB/s

Render Config

-
Compute Units
56
-
-
-
384
Shading Units
3584
32
TMUs
224
8
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
83.26 GPixel/s
30.53 GTexel/s
Texture Rate
291.4 GTexel/s
-
FP16 (half)
18.65 TFLOPS
732.7 GFLOPS
FP32 (float)
9.326 TFLOPS
30.53 GFLOPS
FP64 (double)
582.8 GFLOPS

Board Design

33W
TDP
120W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

GK208B
GPU Name
Vega 10
N16V-GM
GPU Variant
Vega 10 XL (215-0894216)
Kepler 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.02 billion
Transistors
12.5 billion
87 mm²
Die Size
495 mm²

Graphics Features

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

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