Home GPU Comparison NVIDIA GeForce 720M vs ATI Mobility Radeon HD 4650

NVIDIA GeForce 720M vs ATI Mobility Radeon HD 4650

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 512MB VRAM Mobility Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages
Released 4 years and 3 months late
Lower TDP (33W vs 35W)
ATI Mobility Radeon HD 4650 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 12.80GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720M
0.24 TFLOPS
Mobility Radeon HD 4650 +33%
0.32 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jan 2009
GeForce 700M
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
19.20GB/s

Render Config

2
SM Count
-
-
Compute Units
4
96
Shading Units
320
16
TMUs
32
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

2.500 GPixel/s
Pixel Rate
4.000 GPixel/s
10.00 GTexel/s
Texture Rate
16.00 GTexel/s
-
FP16 (half)
-
240.0 GFLOPS
FP32 (float)
320.0 GFLOPS
20.00 GFLOPS
FP64 (double)
-

Graphics Processor

GF117
GPU Name
M96
N14M-GE
GPU Variant
-
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.585 billion
Transistors
0.514 billion
116 mm²
Die Size
146 mm²

Board Design

33W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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