AMD Radeon RX 580 2048SP vs AMD Radeon RX 460

VS

AMD Radeon RX 580 2048SP

AMD Radeon RX 460

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 2GB VRAM Radeon RX 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages

Released 2 years and 2 months late

Boost Clock has increased by 7% (1284MHz vs 1200MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 112.0GB/s)

1152 additional rendering cores

AMD Radeon RX 460 's Advantages

Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 580 2048SP +144%

5.259 TFLOPS

Radeon RX 460

2.15 TFLOPS

3DMark Time Spy

Radeon RX 580 2048SP +117%

3759

Radeon RX 460

1730

Radeon RX 580 2048SP

VS

Radeon RX 460

Graphics Card

Oct 2018

Release Date

Aug 2016

Polaris

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1168 MHz

Base Clock

1090 MHz

1284 MHz

Boost Clock

1200 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

224.0GB/s

Bandwidth

112.0GB/s

Render Config

32

Compute Units

14

-

2048

Shading Units

896

128

TMUs

56

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

41.09 GPixel/s

Pixel Rate

19.20 GPixel/s

164.4 GTexel/s

Texture Rate

67.20 GTexel/s

5.259 TFLOPS

FP16 (half)

2.150 TFLOPS

5.259 TFLOPS

FP32 (float)

2.150 TFLOPS

328.7 GFLOPS

FP64 (double)

134.4 GFLOPS

Board Design

150W

TDP

75W

450 W

Suggested PSU

250 W

1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

None

Graphics Processor

Polaris 20

GPU Name

Baffin

Polaris 20 XL (215-0910052)

GPU Variant

Baffin PRO

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

3 billion

232 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon RX 580 2048SP vs ATI Radeon X1600 XT Dual

2

AMD Radeon RX 580 2048SP vs AMD Radeon Pro W6800X

3

AMD Radeon RX 580 2048SP vs NVIDIA GeForce GT 710 PCIe x1

4

AMD Radeon RX 580 2048SP vs AMD FirePro W8100

5

AMD Radeon RX 580 2048SP vs NVIDIA GeForce 405 OEM

6

AMD Radeon RX 580 2048SP vs ATI Radeon HD 3850

7

AMD Radeon RX 580 2048SP vs AMD FirePro S7150

8

AMD Radeon RX 580 2048SP vs NVIDIA GeForce RTX 4080 16 GB

9

AMD Radeon RX 580 2048SP vs NVIDIA GeForce GT 610 PCIe x1

10

AMD Radeon RX 580 2048SP vs AMD FirePro S9100

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market