AMD Radeon RX 460 vs AMD Radeon RX Vega 56

VS

AMD Radeon RX 460

AMD Radeon RX Vega 56

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 8GB VRAM Radeon RX Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages

Lower TDP (75W vs 210W)

AMD Radeon RX Vega 56 's Advantages

Released 1 years late

Boost Clock has increased by 23% (1471MHz vs 1200MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (409.6GB/s vs 112.0GB/s)

2688 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 460

2.15 TFLOPS

Radeon RX Vega 56 +390%

10.54 TFLOPS

3DMark Time Spy

Radeon RX 460

1730

Radeon RX Vega 56 +297%

6878

Shadow of the Tomb Raider 2160p

Radeon RX 460

3

Radeon RX Vega 56 +900%

30

Shadow of the Tomb Raider 1440p

Radeon RX 460

12

Radeon RX Vega 56 +375%

57

Shadow of the Tomb Raider 1080p

Radeon RX 460

22

Radeon RX Vega 56 +295%

87

Radeon RX 460

VS

Radeon RX Vega 56

Graphics Card

Aug 2016

Release Date

Aug 2017

Arctic Islands

Generation

Vega

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1090 MHz

Base Clock

1156 MHz

1200 MHz

Boost Clock

1471 MHz

1750 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

2048bit

112.0GB/s

Bandwidth

409.6GB/s

Render Config

14

Compute Units

56

-

896

Shading Units

3584

56

TMUs

224

16

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

19.20 GPixel/s

Pixel Rate

94.14 GPixel/s

67.20 GTexel/s

Texture Rate

329.5 GTexel/s

2.150 TFLOPS

FP16 (half)

21.09 TFLOPS

2.150 TFLOPS

FP32 (float)

10.54 TFLOPS

134.4 GFLOPS

FP64 (double)

659.0 GFLOPS

Board Design

75W

TDP

210W

250 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Processor

Baffin

GPU Name

Vega 10

Baffin PRO

GPU Variant

Vega 10 XL (215-0894216)

GCN 4.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

3 billion

Transistors

12.5 billion

123 mm²

Die Size

495 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

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