Home GPU Comparison AMD Radeon RX Vega M GH vs NVIDIA GeForce 720M

AMD Radeon RX Vega M GH vs NVIDIA GeForce 720M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 2GB VRAM GeForce 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GH 's Advantages
Released 4 years and 10 months late
Boost Clock1190MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (204.8GB/s vs 12.80GB/s)
1440 additional rendering cores
NVIDIA GeForce 720M 's Advantages
Lower TDP (33W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GH +1423%
3.656 TFLOPS
GeForce 720M
0.24 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Apr 2013
Vega
Generation
GeForce 700M
Mobile
Type
Mobile
IGP
Bus Interface
PCIe 2.0 x16

Clock Speeds

1063 MHz
Base Clock
-
1190 MHz
Boost Clock
-
800 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
2GB
HBM2
Memory Type
DDR3
1024bit
Memory Bus
64bit
204.8GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
2
24
Compute Units
-
1536
Shading Units
96
96
TMUs
16
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
128 KB

Theoretical Performance

76.16 GPixel/s
Pixel Rate
2.500 GPixel/s
114.2 GTexel/s
Texture Rate
10.00 GTexel/s
3.656 TFLOPS
FP16 (half)
-
3.656 TFLOPS
FP32 (float)
240.0 GFLOPS
228.5 GFLOPS
FP64 (double)
20.00 GFLOPS

Graphics Processor

Polaris 22
GPU Name
GF117
VegaM XT (C7398773)
GPU Variant
N14M-GE
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5 billion
Transistors
0.585 billion
208 mm²
Die Size
116 mm²

Board Design

100W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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