NVIDIA GeForce RTX 3080 Max Q vs NVIDIA GeForce GT 630M

VS

NVIDIA GeForce RTX 3080 Max Q

NVIDIA GeForce GT 630M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3080 Max Q and 1024MB VRAM GeForce GT 630M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Max Q 's Advantages

Released 8 years and 10 months late

Boost Clock1245MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)

6048 additional rendering cores

NVIDIA GeForce GT 630M 's Advantages

Lower TDP (33W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Max Q +5947%

15.3 TFLOPS

GeForce GT 630M

0.253 TFLOPS

GeForce RTX 3080 Max Q

VS

GeForce GT 630M

Graphics Card

Jan 2021

Release Date

Mar 2012

GeForce 30 Mobile

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

780 MHz

Base Clock

-

1245 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

64bit

384.0GB/s

Bandwidth

14.40GB/s

Render Config

-

48

SM Count

2

6144

Shading Units

96

192

TMUs

16

96

ROPs

4

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

119.5 GPixel/s

Pixel Rate

2.640 GPixel/s

239.0 GTexel/s

Texture Rate

10.56 GTexel/s

15.30 TFLOPS

FP16 (half)

-

15.30 TFLOPS

FP32 (float)

253.4 GFLOPS

239.0 GFLOPS

FP64 (double)

21.12 GFLOPS

Board Design

80W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

GF108

GA104-775-A1

GPU Variant

N13P-GL2-A1

Ampere

Architecture

Fermi

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

0.585 billion

392 mm²

Die Size

116 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

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