AMD Radeon 630 Mobile vs NVIDIA GeForce RTX 4080 Mobile

VS

AMD Radeon 630 Mobile

NVIDIA GeForce RTX 4080 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 12GB VRAM GeForce RTX 4080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages

Lower TDP (50W vs 110W)

NVIDIA GeForce RTX 4080 Mobile 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 37% (1665MHz vs 1211MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (432.0GB/s vs 96.00GB/s)

6912 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 630 Mobile

1.24 TFLOPS

GeForce RTX 4080 Mobile +1893%

24.72 TFLOPS

Radeon 630 Mobile

VS

GeForce RTX 4080 Mobile

Graphics Card

May 2019

Release Date

Jan 2023

Mobility Radeon

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1082 MHz

Base Clock

1290 MHz

1211 MHz

Boost Clock

1665 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

96.00GB/s

Bandwidth

432.0GB/s

Render Config

8

Compute Units

-

SM Count

58

512

Shading Units

7424

32

TMUs

232

16

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

48 MB

-

Theoretical Performance

19.38 GPixel/s

Pixel Rate

133.2 GPixel/s

38.75 GTexel/s

Texture Rate

386.3 GTexel/s

1240 GFLOPS

FP16 (half)

24.72 TFLOPS

1240 GFLOPS

FP32 (float)

24.72 TFLOPS

77.50 GFLOPS

FP64 (double)

386.3 GFLOPS

Board Design

50W

TDP

110W

-

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Polaris 23

GPU Name

AD104

Polaris 23 MXL

GPU Variant

GN21-X9

GCN 4.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

4 nm

2.2 billion

Transistors

35.8 billion

103 mm²

Die Size

295 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.4

Shader Model

6.7

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