Home GPU Comparison ATI Mobility Radeon HD 2300 vs NVIDIA GeForce GT 720M

ATI Mobility Radeon HD 2300 vs NVIDIA GeForce GT 720M

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720M 's Advantages
Released 6 years and 9 months late
Boost Clock758MHz
More VRAM (2GB vs 128GB)
192 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Dec 2013
M7x
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
Base Clock
719 MHz
-
Boost Clock
758 MHz
400 MHz
Memory Clock
800 MHz

Memory

128MB
Memory Size
2GB
DDR2
Memory Type
DDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
-
-
-
-
Shading Units
192
4
TMUs
16
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.920 GPixel/s
Pixel Rate
3.032 GPixel/s
1.920 GTexel/s
Texture Rate
12.13 GTexel/s
-
-
-
-
FP32 (float)
291.1 GFLOPS
-
FP64 (double)
12.13 GFLOPS

Board Design

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

Graphics Processor

M71
GPU Name
GK208
M71-S
GPU Variant
GT 720M
Ultra-Threaded SE
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.107 billion
Transistors
1.02 billion
100 mm²
Die Size
87 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
3.0
Shader Model
5.1

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