NVIDIA GeForce 720M vs NVIDIA GeForce GT 820M

VS

NVIDIA GeForce 720M

NVIDIA GeForce GT 820M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 1024MB VRAM GeForce GT 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages

More VRAM (2GB vs 1024GB)

NVIDIA GeForce GT 820M 's Advantages

Released 7 months late

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

Lower TDP (15W vs 33W)

Score

Benchmark

FP32 (float)

GeForce 720M

0.24 TFLOPS

GeForce GT 820M +24%

0.298 TFLOPS

GeForce 720M

VS

GeForce GT 820M

Graphics Card

Apr 2013

Release Date

Nov 2013

GeForce 700M

Generation

GeForce 800M

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

-

2

SM Count

2

96

Shading Units

96

16

TMUs

16

8

ROPs

8

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

3.100 GPixel/s

10.00 GTexel/s

Texture Rate

12.40 GTexel/s

-

240.0 GFLOPS

FP32 (float)

297.6 GFLOPS

20.00 GFLOPS

FP64 (double)

24.80 GFLOPS

Board Design

33W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GF117

GPU Name

GF117

N14M-GE

GPU Variant

N15V-GM

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

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

Related GPU Comparisons

1

NVIDIA GeForce 720M vs NVIDIA GeForce GT 220M

2

NVIDIA GeForce 720M vs NVIDIA GeForce MX150 GP107

3

NVIDIA GeForce 720M vs ATI Mobility Radeon HD 4860

4

NVIDIA GeForce 720M vs AMD Radeon HD 6570M Mac Edition

5

NVIDIA GeForce 720M vs NVIDIA GeForce 305M

6

NVIDIA GeForce 720M vs AMD Radeon R5 M430

7

NVIDIA GeForce 720M vs AMD Radeon R9 M395X Mac Edition

8

NVIDIA GeForce 720M vs NVIDIA GeForce 720A

9

NVIDIA GeForce 720M vs NVIDIA GeForce 405M

10

NVIDIA GeForce 720M vs ATI Mobility Radeon HD 5870

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption