AMD Radeon Pro V320 vs AMD Radeon HD 7450 OEM

VS

AMD Radeon Pro V320

AMD Radeon HD 7450 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V320 and 512MB VRAM Radeon HD 7450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V320 's Advantages

Released 5 years and 5 months late

Boost Clock1500MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (483.8GB/s vs 8.528GB/s)

3424 additional rendering cores

AMD Radeon HD 7450 OEM 's Advantages

Lower TDP (18W vs 230W)

Score

Benchmark

FP32 (float)

Radeon Pro V320 +5275%

10.75 TFLOPS

Radeon HD 7450 OEM

0.2 TFLOPS

Radeon Pro V320

VS

Radeon HD 7450 OEM

Graphics Card

Jun 2017

Release Date

Jan 2012

Radeon Pro Vega

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

852 MHz

Base Clock

-

1500 MHz

Boost Clock

-

945 MHz

Memory Clock

533 MHz

Memory

8GB

Memory Size

512MB

HBM2

Memory Type

GDDR3

2048bit

Memory Bus

64bit

483.8GB/s

Bandwidth

8.528GB/s

Render Config

56

Compute Units

2

-

3584

Shading Units

160

224

TMUs

8

64

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

128 KB

-

Theoretical Performance

96.00 GPixel/s

Pixel Rate

2.500 GPixel/s

336.0 GTexel/s

Texture Rate

5.000 GTexel/s

21.50 TFLOPS

FP16 (half)

-

10.75 TFLOPS

FP32 (float)

200.0 GFLOPS

672.0 GFLOPS

FP64 (double)

-

Board Design

230W

TDP

18W

550 W

Suggested PSU

200 W

4x mini-DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a

2x 8-pin

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

Caicos

Vega 10 XL GL SERVER (215-0894144)

GPU Variant

Caimour

GCN 5.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

0.37 billion

495 mm²

Die Size

67 mm²

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

-

6.7

Shader Model

5.0

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