Home GPU Comparison NVIDIA GeForce 720M vs AMD Radeon HD 6650M

NVIDIA GeForce 720M vs AMD Radeon HD 6650M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 1024MB VRAM Radeon HD 6650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages
Released 2 years and 3 months late
More VRAM (2GB vs 1GB)
AMD Radeon HD 6650M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720M
0.24 TFLOPS
Radeon HD 6650M +140%
0.576 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jan 2011
GeForce 700M
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
25.60GB/s

Render Config

2
SM Count
-
-
Compute Units
6
96
Shading Units
480
16
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB

Theoretical Performance

2.500 GPixel/s
Pixel Rate
4.800 GPixel/s
10.00 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
-
240.0 GFLOPS
FP32 (float)
576.0 GFLOPS
20.00 GFLOPS
FP64 (double)
-

Graphics Processor

GF117
GPU Name
Whistler
N14M-GE
GPU Variant
Whistler LE (216-0810028)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.585 billion
Transistors
0.716 billion
116 mm²
Die Size
118 mm²

Board Design

33W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

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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