NVIDIA GeForce 620M vs NVIDIA GeForce 720M

VS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 620M and 2GB VRAM GeForce 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 620M 's Advantages

Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)

Lower TDP (15W vs 33W)

NVIDIA GeForce 720M 's Advantages

Released 1 years and 1 months late

More VRAM (2GB vs 1GB)

Score

Benchmark

FP32 (float)

GeForce 620M

0.24 TFLOPS

GeForce 720M

0.24 TFLOPS

GeForce 620M

VS

GeForce 720M

Graphics Card

Mar 2012

Release Date

Apr 2013

GeForce 600M

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

12.80GB/s

Render Config

2

SM Count

2

-

Compute Units

-

96

Shading Units

96

16

TMUs

16

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

128 KB

Theoretical Performance

2.500 GPixel/s

Pixel Rate

2.500 GPixel/s

10.00 GTexel/s

Texture Rate

10.00 GTexel/s

-

FP16 (half)

-

240.0 GFLOPS

FP32 (float)

240.0 GFLOPS

20.00 GFLOPS

FP64 (double)

20.00 GFLOPS

Graphics Processor

GF117

GPU Name

GF117

N13P-GLP

GPU Variant

N14M-GE

Fermi 2.0

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.585 billion

Transistors

0.585 billion

116 mm²

Die Size

116 mm²

Board Design

15W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.1

OpenCL

1.1

N/A

Vulkan

N/A

2.1

CUDA

2.1

5.1

Shader Model

5.1

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