ATI Radeon HD 4650 vs AMD Radeon Pro VII

VS

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 4650 and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4650 's Advantages

Larger VRAM bandwidth (22.40GB/s vs 1.02GB/s)

Lower TDP (48W vs 250W)

AMD Radeon Pro VII 's Advantages

Released 11 years and 8 months late

Boost Clock1700MHz

3520 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4650

0.384 TFLOPS

Radeon Pro VII +3301%

13.06 TFLOPS

Radeon HD 4650

VS

Radeon Pro VII

Graphics Card

Sep 2008

Release Date

May 2020

Radeon R700

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1700 MHz

700 MHz

Memory Clock

1000 MHz

Memory

256MB

Memory Size

16GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

4096bit

22.40GB/s

Bandwidth

1.02TB/s

Render Config

-

SM Count

-

4

Compute Units

60

320

Shading Units

3840

32

TMUs

240

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

108.8 GPixel/s

19.20 GTexel/s

Texture Rate

408.0 GTexel/s

-

FP16 (half)

26.11 TFLOPS

384.0 GFLOPS

FP32 (float)

13.06 TFLOPS

-

FP64 (double)

6.528 TFLOPS

Graphics Processor

RV730

GPU Name

Vega 20

RV730 PRO (215-0719056)

GPU Variant

Vega 20 GLXT WS (215-0914026)

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

250W

200 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

6x mini-DisplayPort 1.4a

-

Power Connectors

1x 6-pin + 1x 8-pin

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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