ATI Radeon HD 4670 vs AMD Radeon Pro V340

VS

ATI Radeon HD 4670

AMD Radeon Pro V340

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 16GB VRAM Radeon Pro V340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages

Lower TDP (59W vs 230W)

AMD Radeon Pro V340 's Advantages

Released 9 years and 11 months late

Boost Clock1500MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (483.8GB/s vs 32.00GB/s)

3264 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4670

0.48 TFLOPS

Radeon Pro V340 +2139%

10.75 TFLOPS

Radeon HD 4670

VS

Radeon Pro V340

Graphics Card

Sep 2008

Release Date

Aug 2018

Radeon R700

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

852 MHz

-

Boost Clock

1500 MHz

1000 MHz

Memory Clock

945 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

2048bit

32.00GB/s

Bandwidth

483.8GB/s

Render Config

4

Compute Units

56

-

320

Shading Units

3584

32

TMUs

224

8

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

6.000 GPixel/s

Pixel Rate

96.00 GPixel/s

24.00 GTexel/s

Texture Rate

336.0 GTexel/s

-

FP16 (half)

21.50 TFLOPS

480.0 GFLOPS

FP32 (float)

10.75 TFLOPS

-

FP64 (double)

672.0 GFLOPS

Board Design

59W

TDP

230W

250 W

Suggested PSU

550 W

2x DVI 1x S-Video

Outputs

1x mini-DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Processor

RV730

GPU Name

Vega 10

RV730 XT (215-0719047)

GPU Variant

Vega 10 XL GL (215-0894304)

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

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

-

4.1

Shader Model

6.4

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