NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce GT 620M

VS

NVIDIA GeForce GTX 1080 Max Q

NVIDIA GeForce GT 620M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 1024MB VRAM GeForce GT 620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Max Q 's Advantages

Released 4 years and 10 months late

Boost Clock1468MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (320.3GB/s vs 28.80GB/s)

2464 additional rendering cores

NVIDIA GeForce GT 620M 's Advantages

Lower TDP (15W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Max Q +2870%

7.516 TFLOPS

GeForce GT 620M

0.253 TFLOPS

GeForce GTX 1080 Max Q

VS

GeForce GT 620M

Graphics Card

Jun 2017

Release Date

Aug 2012

GeForce 10 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1290 MHz

Base Clock

-

1468 MHz

Boost Clock

-

1251 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR5X

Memory Type

DDR3

256bit

Memory Bus

128bit

320.3GB/s

Bandwidth

28.80GB/s

Render Config

-

20

SM Count

2

2560

Shading Units

96

160

TMUs

16

64

ROPs

4

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

93.95 GPixel/s

Pixel Rate

2.640 GPixel/s

234.9 GTexel/s

Texture Rate

10.56 GTexel/s

117.4 GFLOPS

FP16 (half)

-

7.516 TFLOPS

FP32 (float)

253.4 GFLOPS

234.9 GFLOPS

FP64 (double)

21.12 GFLOPS

Board Design

150W

TDP

15W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP104

GPU Name

GF108

N17E-G3-A1

GPU Variant

N13P-GLP-A1

Pascal

Architecture

Fermi

TSMC

Foundry

TSMC

16 nm

Process Size

40 nm

7.2 billion

Transistors

0.585 billion

314 mm²

Die Size

116 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

2.1

6.4

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon HD 7550M

2

NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce MX130

3

NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce MX350

4

NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon E8870

5

NVIDIA GeForce GTX 1080 Max Q vs ATI Mobility Radeon X1600 Mac Edition

6

NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon E9260 MXM

7

NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce GTX 870M

8

NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce GTX 1060 Max Q

9

NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce GT 755M Mac Edition

10

NVIDIA GeForce GTX 1080 Max Q vs NVIDIA GeForce RTX 4070 Mobile

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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