ATI Radeon HD 4650 vs AMD Radeon RX Vega 56

VS

ATI Radeon HD 4650 AMD Radeon RX Vega 56

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 4650 and 8GB VRAM Radeon RX Vega 56 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 210W)

AMD Radeon RX Vega 56 's Advantages

Released 8 years and 11 months late

Boost Clock1471MHz

Larger VRAM bandwidth (409.6GB/s vs 22.40GB/s)

3264 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4650

0.384 TFLOPS

Radeon RX Vega 56 +2644%

10.54 TFLOPS

Radeon HD 4650

VS

Radeon RX Vega 56

Graphics Card

Sep 2008

Release Date

Aug 2017

Radeon R700

Generation

Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1156 MHz

-

Boost Clock

1471 MHz

700 MHz

Memory Clock

800 MHz

Memory

256MB

Memory Size

8GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

2048bit

22.40GB/s

Bandwidth

409.6GB/s

Render Config

-

SM Count

-

4

Compute Units

56

320

Shading Units

3584

32

TMUs

224

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

94.14 GPixel/s

19.20 GTexel/s

Texture Rate

329.5 GTexel/s

-

FP16 (half)

21.09 TFLOPS

384.0 GFLOPS

FP32 (float)

10.54 TFLOPS

-

FP64 (double)

659.0 GFLOPS

Graphics Processor

RV730

GPU Name

Vega 10

RV730 PRO (215-0719056)

GPU Variant

Vega 10 XL (215-0894216)

TeraScale

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.514 billion

Transistors

12.5 billion

146 mm²

Die Size

495 mm²

Board Design

48W

TDP

210W

200 W

Suggested PSU

550 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

-

Power Connectors

2x 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

1.2

-

CUDA

-

4.1

Shader Model

6.4

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