AMD Radeon Pro Vega II vs ATI Radeon HD 5850

VS

AMD Radeon Pro Vega II ATI Radeon HD 5850

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 1024MB VRAM Radeon HD 5850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages

Released 9 years and 9 months late

Boost Clock1720MHz

More VRAM (32GB vs 1GB)

Larger VRAM bandwidth (825.3GB/s vs 128.0GB/s)

2656 additional rendering cores

ATI Radeon HD 5850 's Advantages

Lower TDP (151W vs 475W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega II +574%

14.09 TFLOPS

Radeon HD 5850

2.088 TFLOPS

Radeon Pro Vega II

VS

Radeon HD 5850

Graphics Card

Jun 2019

Release Date

Sep 2009

Radeon Pro Mac

Generation

Evergreen

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 2.0 x16

Clock Speeds

1574 MHz

Base Clock

-

1720 MHz

Boost Clock

-

806 MHz

Memory Clock

1000 MHz

Memory

32GB

Memory Size

1024MB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

256bit

825.3GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

64

Compute Units

18

4096

Shading Units

1440

256

TMUs

72

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

110.1 GPixel/s

Pixel Rate

23.20 GPixel/s

440.3 GTexel/s

Texture Rate

52.20 GTexel/s

28.18 TFLOPS

FP16 (half)

-

14.09 TFLOPS

FP32 (float)

2.088 TFLOPS

7.045 TFLOPS

FP64 (double)

417.6 GFLOPS

Graphics Processor

Vega 20

GPU Name

Cypress

Vega 20 XT

GPU Variant

Cypress PRO (215-0735043)

GCN 5.1

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

13.23 billion

Transistors

2.154 billion

331 mm²

Die Size

334 mm²

Board Design

475W

TDP

151W

850 W

Suggested PSU

450 W

1x HDMI 2.0b 4x Thunderbolt

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

2x 6-pin

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

5.0

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