AMD Radeon R7 450 OEM vs AMD Radeon Pro V320

VS

AMD Radeon R7 450 OEM

AMD Radeon Pro V320

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 8GB VRAM Radeon Pro V320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 230W)

AMD Radeon Pro V320 's Advantages

Released 1 years late

Boost Clock1500MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (483.8GB/s vs 72.00GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

Radeon Pro V320 +1035%

10.75 TFLOPS

Radeon R7 450 OEM

VS

Radeon Pro V320

Graphics Card

Jun 2016

Release Date

Jun 2017

Arctic Islands

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

852 MHz

-

Boost Clock

1500 MHz

1125 MHz

Memory Clock

945 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

2048bit

72.00GB/s

Bandwidth

483.8GB/s

Render Config

8

Compute Units

56

-

512

Shading Units

3584

32

TMUs

224

16

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

96.00 GPixel/s

29.60 GTexel/s

Texture Rate

336.0 GTexel/s

-

FP16 (half)

21.50 TFLOPS

947.2 GFLOPS

FP32 (float)

10.75 TFLOPS

59.20 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

65W

TDP

230W

250 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

4x mini-DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Processor

Cape Verde

GPU Name

Vega 10

Cape Verde PRO2

GPU Variant

Vega 10 XL GL SERVER (215-0894144)

GCN 1.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.5 billion

Transistors

12.5 billion

123 mm²

Die Size

495 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.3

-

6.5 (5.1)

Shader Model

6.7

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