Home GPU Comparison AMD Radeon R7 A260 vs NVIDIA GeForce 720A

AMD Radeon R7 A260 vs NVIDIA GeForce 720A

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 A260 and 1024MB VRAM GeForce 720A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A260 's Advantages
Boost Clock has increased by 4% (980MHz vs 938MHz)
Larger VRAM bandwidth (57.60GB/s vs 16.00GB/s)
288 additional rendering cores
NVIDIA GeForce 720A 's Advantages
Released 6 months late

Score

Benchmark

FP32 (float)
Radeon R7 A260 +317%
0.752 TFLOPS
GeForce 720A
0.18 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jul 2014
All-In-One
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
775 MHz
980 MHz
Boost Clock
938 MHz
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
57.60GB/s
Bandwidth
16.00GB/s

Render Config

6
Compute Units
-
-
SM Count
2
384
Shading Units
96
24
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.840 GPixel/s
Pixel Rate
3.752 GPixel/s
23.52 GTexel/s
Texture Rate
15.01 GTexel/s
-
-
-
752.6 GFLOPS
FP32 (float)
180.1 GFLOPS
-
FP64 (double)
15.01 GFLOPS

Board Design

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

Graphics Processor

Topaz
GPU Name
GF117
Topaz XT (216-0858020)
GPU Variant
N14M-GE
GCN 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
0.585 billion
125 mm²
Die Size
116 mm²

Graphics Features

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

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