NVIDIA GeForce RTX 4080 Mobile vs AMD Radeon 530X Mobile

VS

NVIDIA GeForce RTX 4080 Mobile AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Mobile and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Mobile 's Advantages

Released 5 years and 9 months late

Boost Clock has increased by 63% (1665MHz vs 1024MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (432.0GB/s vs 36.00GB/s)

7040 additional rendering cores

AMD Radeon 530X Mobile 's Advantages

Lower TDP (50W vs 110W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Mobile +3045%

24.72 TFLOPS

Radeon 530X Mobile

0.786 TFLOPS

GeForce RTX 4080 Mobile

VS

Radeon 530X Mobile

Graphics Card

Jan 2023

Release Date

Apr 2017

GeForce 40 Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1290 MHz

Base Clock

730 MHz

1665 MHz

Boost Clock

1024 MHz

2250 MHz

Memory Clock

1125 MHz

Memory

12GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

64bit

432.0GB/s

Bandwidth

36.00GB/s

Render Config

58

SM Count

-

Compute Units

6

7424

Shading Units

384

232

TMUs

24

80

ROPs

8

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

48 MB

L2 Cache

128 KB

Theoretical Performance

133.2 GPixel/s

Pixel Rate

8.192 GPixel/s

386.3 GTexel/s

Texture Rate

24.58 GTexel/s

24.72 TFLOPS

FP16 (half)

786.4 GFLOPS

24.72 TFLOPS

FP32 (float)

786.4 GFLOPS

386.3 GFLOPS

FP64 (double)

49.15 GFLOPS

Graphics Processor

AD104

GPU Name

Polaris 24

GN21-X9

GPU Variant

Polaris 24 XT (216-0867030)

Ada Lovelace

Architecture

GCN 3.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

35.8 billion

Transistors

1.55 billion

295 mm²

Die Size

125 mm²

Board Design

110W

TDP

50W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.3

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