Home GPU Comparison AMD Radeon R9 M275X vs NVIDIA GeForce 720A

AMD Radeon R9 M275X vs NVIDIA GeForce 720A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M275X and 1024MB VRAM GeForce 720A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M275X 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 16.00GB/s)
544 additional rendering cores
NVIDIA GeForce 720A 's Advantages
Released 6 months late
Boost Clock has increased by 1% (938MHz vs 925MHz)

Score

Benchmark

FP32 (float)
Radeon R9 M275X +557%
1.184 TFLOPS
GeForce 720A
0.18 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jul 2014
Gem System
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
775 MHz
925 MHz
Boost Clock
938 MHz
1125 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
16.00GB/s

Render Config

10
Compute Units
-
-
SM Count
2
640
Shading Units
96
40
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
3.752 GPixel/s
37.00 GTexel/s
Texture Rate
15.01 GTexel/s
-
-
-
1184 GFLOPS
FP32 (float)
180.1 GFLOPS
74.00 GFLOPS
FP64 (double)
15.01 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
GF117
Venus XTX (216-0846033)
GPU Variant
N14M-GE
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
0.585 billion
123 mm²
Die Size
116 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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