Home GPU Comparison AMD Radeon R7 A265 vs NVIDIA GeForce 720M

AMD Radeon R7 A265 vs NVIDIA GeForce 720M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 A265 and 2GB VRAM GeForce 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 A265 's Advantages
Released 9 months late
Boost Clock825MHz
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 A265 +163%
0.633 TFLOPS
GeForce 720M
0.24 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Apr 2013
All-In-One
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

725 MHz
Base Clock
-
825 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
12.80GB/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

6.600 GPixel/s
Pixel Rate
2.500 GPixel/s
19.80 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
240.0 GFLOPS
39.60 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

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

Graphics Processor

Opal
GPU Name
GF117
Opal XT
GPU Variant
N14M-GE
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
0.585 billion
77 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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