Home GPU Comparison NVIDIA GeForce 720M vs AMD Radeon HD 7450M

NVIDIA GeForce 720M vs AMD Radeon HD 7450M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 1024MB VRAM Radeon HD 7450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages
Released 1 years and 3 months late
More VRAM (2GB vs 1024GB)
AMD Radeon HD 7450M 's Advantages
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
64 additional rendering cores
Lower TDP (7W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 720M +7%
0.24 TFLOPS
Radeon HD 7450M
0.224 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jan 2012
GeForce 700M
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
2
2
SM Count
-
96
Shading Units
160
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
2.800 GPixel/s
10.00 GTexel/s
Texture Rate
5.600 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
224.0 GFLOPS
20.00 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
7W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
Seymour
N14M-GE
GPU Variant
Seymour PRO
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
0.37 billion
116 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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