ATI Radeon HD 4650 vs AMD Radeon Pro Vega II Duo

VS

ATI Radeon HD 4650 AMD Radeon Pro Vega II Duo

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 4650 and 32GB VRAM Radeon Pro Vega II Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4650 's Advantages

Lower TDP (48W vs 475W)

AMD Radeon Pro Vega II Duo 's Advantages

Released 10 years and 9 months late

Boost Clock1720MHz

Larger VRAM bandwidth (1020GB/s vs 22.40GB/s)

3776 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4650

0.384 TFLOPS

Radeon Pro Vega II Duo +3569%

14.09 TFLOPS

Radeon HD 4650

VS

Radeon Pro Vega II Duo

Graphics Card

Sep 2008

Release Date

Jun 2019

Radeon R700

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

Apple MPX

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1720 MHz

700 MHz

Memory Clock

1000 MHz

Memory

256MB

Memory Size

32GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

4096bit

22.40GB/s

Bandwidth

1020GB/s

Render Config

-

SM Count

-

4

Compute Units

64

320

Shading Units

4096

32

TMUs

256

8

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

4 MB

Theoretical Performance

4.800 GPixel/s

Pixel Rate

110.1 GPixel/s

19.20 GTexel/s

Texture Rate

440.3 GTexel/s

-

FP16 (half)

28.18 TFLOPS

384.0 GFLOPS

FP32 (float)

14.09 TFLOPS

-

FP64 (double)

7.045 TFLOPS

Graphics Processor

RV730

GPU Name

Vega 20

RV730 PRO (215-0719056)

GPU Variant

Vega 20 XT

TeraScale

Architecture

GCN 5.1

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.514 billion

Transistors

13.23 billion

146 mm²

Die Size

331 mm²

Board Design

48W

TDP

475W

200 W

Suggested PSU

850 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.0b 4x Thunderbolt

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

-

CUDA

-

4.1

Shader Model

6.7

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