AMD Radeon RX 460 1024SP vs NVIDIA GeForce GTS 450 Rev. 3

VS

AMD Radeon RX 460 1024SP NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 1024SP and 1024MB VRAM GeForce GTS 450 Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 1024SP 's Advantages

Released 4 years and 6 months late

Boost Clock1200MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (112.0GB/s vs 22.40GB/s)

880 additional rendering cores

Lower TDP (75W vs 106W)

Score

Benchmark

FP32 (float)

Radeon RX 460 1024SP +445%

2.458 TFLOPS

GeForce GTS 450 Rev. 3

0.451 TFLOPS

Radeon RX 460 1024SP

VS

GeForce GTS 450 Rev. 3

Graphics Card

Jan 2017

Release Date

Jul 2012

Arctic Islands

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1090 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1750 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

112.0GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

3

16

Compute Units

-

1024

Shading Units

144

64

TMUs

24

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

256 KB

Theoretical Performance

19.20 GPixel/s

Pixel Rate

4.698 GPixel/s

76.80 GTexel/s

Texture Rate

18.79 GTexel/s

2.458 TFLOPS

FP16 (half)

-

2.458 TFLOPS

FP32 (float)

451.0 GFLOPS

153.6 GFLOPS

FP64 (double)

37.58 GFLOPS

Graphics Processor

Baffin

GPU Name

GF116

Baffin XT

GPU Variant

GF116-200-KA-A1

GCN 4.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

1.17 billion

123 mm²

Die Size

238 mm²

Board Design

75W

TDP

106W

250 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x mini-HDMI 1.3a

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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