Home GPU Comparison AMD Radeon RX Vega M GL vs NVIDIA GeForce 830A

AMD Radeon RX Vega M GL vs NVIDIA GeForce 830A

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 2GB VRAM GeForce 830A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GL 's Advantages
Released 3 years and 7 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (179.2GB/s vs 14.40GB/s)
1024 additional rendering cores
NVIDIA GeForce 830A 's Advantages
Boost Clock has increased by 14% (1150MHz vs 1011MHz)
Lower TDP (33W vs 65W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GL +339%
2.588 TFLOPS
GeForce 830A
0.589 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Jul 2014
Vega
Generation
GeForce 800A
Mobile
Type
Mobile
IGP
Bus Interface
PCIe 3.0 x8

Clock Speeds

931 MHz
Base Clock
1082 MHz
1011 MHz
Boost Clock
1150 MHz
700 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
HBM2
Memory Type
DDR3
1024bit
Memory Bus
64bit
179.2GB/s
Bandwidth
14.40GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
256
80
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

32.35 GPixel/s
Pixel Rate
9.200 GPixel/s
80.88 GTexel/s
Texture Rate
18.40 GTexel/s
2.588 TFLOPS
FP16 (half)
-
2.588 TFLOPS
FP32 (float)
588.8 GFLOPS
161.8 GFLOPS
FP64 (double)
18.40 GFLOPS

Board Design

65W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Polaris 22
GPU Name
GM108
VegaM XL (D715A714)
GPU Variant
-
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5 billion
Transistors
Unknown
208 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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