AMD Radeon R7 450 OEM vs AMD Radeon Pro V420

VS

AMD Radeon R7 450 OEM

AMD Radeon Pro V420

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 32GB VRAM AMD Radeon Pro V420 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 300W)

AMD Radeon Pro V420 's Advantages

Boost Clock1700MHz

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (819.2GB/s vs 72.00GB/s)

3584 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

AMD Radeon Pro V420 +1370%

13.93 TFLOPS

Radeon R7 450 OEM

VS

AMD Radeon Pro V420

Graphics Card

Jun 2016

Release Date

Unknown

Arctic Islands

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

1700 MHz

1125 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

32GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

4096bit

72.00GB/s

Bandwidth

819.2GB/s

Render Config

8

Compute Units

64

-

512

Shading Units

4096

32

TMUs

256

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

108.8 GPixel/s

29.60 GTexel/s

Texture Rate

435.2 GTexel/s

-

FP16 (half)

27.85 TFLOPS

947.2 GFLOPS

FP32 (float)

13.93 TFLOPS

59.20 GFLOPS

FP64 (double)

6.963 TFLOPS

Board Design

65W

TDP

300W

250 W

Suggested PSU

700 W

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

Outputs

6x mini-DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Cape Verde

GPU Name

Vega 20

Cape Verde PRO2

GPU Variant

Vega 20 GLXT WS (215-0914026)

GCN 1.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.5 billion

Transistors

13.23 billion

123 mm²

Die Size

331 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

Related GPU Comparisons

1

AMD Radeon R7 450 OEM vs ATI All In Wonder HD 3650

2

AMD Radeon R7 450 OEM vs AMD FirePro S9050

3

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 650

4

AMD Radeon R7 450 OEM vs NVIDIA CMP 90HX

5

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 1060 8 GB GDDR5X

6

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 1630

7

AMD Radeon R7 450 OEM vs ATI Radeon HD 5550

8

AMD Radeon R7 450 OEM vs NVIDIA GeForce 210 OEM

9

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 780 Ti 6 GB

10

AMD Radeon R7 450 OEM vs ATI Radeon HD 5870 Eyefinity 6

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early