AMD Radeon RX 580X Mobile vs NVIDIA NVS 4200M

VS

AMD Radeon RX 580X Mobile

NVIDIA NVS 4200M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 580X Mobile and 1024MB VRAM NVS 4200M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580X Mobile 's Advantages

Released 7 years and 2 months late

Boost Clock1077MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (256.0GB/s vs 12.80GB/s)

2256 additional rendering cores

NVIDIA NVS 4200M 's Advantages

Lower TDP (25W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 580X Mobile +3081%

4.963 TFLOPS

NVS 4200M

0.156 TFLOPS

Radeon RX 580X Mobile

VS

NVS 4200M

Graphics Card

Apr 2018

Release Date

Feb 2011

Mobility Radeon

Generation

NVS Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM

Clock Speeds

1000 MHz

Base Clock

-

1077 MHz

Boost Clock

-

2000 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

256.0GB/s

Bandwidth

12.80GB/s

Render Config

36

Compute Units

-

SM Count

1

2304

Shading Units

48

144

TMUs

8

32

ROPs

4

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

34.46 GPixel/s

Pixel Rate

1.620 GPixel/s

155.1 GTexel/s

Texture Rate

6.480 GTexel/s

4.963 TFLOPS

FP16 (half)

-

4.963 TFLOPS

FP32 (float)

155.5 GFLOPS

310.2 GFLOPS

FP64 (double)

12.96 GFLOPS

Board Design

100W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 20

GPU Name

GF119

Polaris 20M XT

GPU Variant

N12P-NS1-S-A1

GCN 4.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

0.292 billion

232 mm²

Die Size

79 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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