AMD Radeon Pro 580X vs NVIDIA GeForce GTX 460M

VS

AMD Radeon Pro 580X NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580X and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580X 's Advantages

Released 8 years and 6 months late

Boost Clock1200MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (218.9GB/s vs 60.00GB/s)

2112 additional rendering cores

NVIDIA GeForce GTX 460M 's Advantages

Lower TDP (50W vs 185W)

Score

Benchmark

FP32 (float)

Radeon Pro 580X +967%

5.53 TFLOPS

GeForce GTX 460M

0.518 TFLOPS

Radeon Pro 580X

VS

GeForce GTX 460M

Graphics Card

Mar 2019

Release Date

Sep 2010

Radeon Pro Mac

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1100 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1710 MHz

Memory Clock

625 MHz

Memory

8GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

192bit

218.9GB/s

Bandwidth

60.00GB/s

Render Config

-

SM Count

4

36

Compute Units

-

2304

Shading Units

192

144

TMUs

32

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

384 KB

Theoretical Performance

38.40 GPixel/s

Pixel Rate

5.400 GPixel/s

172.8 GTexel/s

Texture Rate

21.60 GTexel/s

5.530 TFLOPS

FP16 (half)

-

5.530 TFLOPS

FP32 (float)

518.4 GFLOPS

345.6 GFLOPS

FP64 (double)

43.20 GFLOPS

Graphics Processor

Ellesmere

GPU Name

GF106

Ellesmere XTA (216-0886220)

GPU Variant

N11E-GS-A1

GCN 4.0

Architecture

Fermi

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

1.17 billion

232 mm²

Die Size

238 mm²

Board Design

185W

TDP

50W

-

Suggested PSU

-

2x HDMI 2.0b

Outputs

No outputs

None

Power Connectors

-

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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