AMD Radeon R7 450 OEM vs AMD Radeon 550

VS

AMD Radeon R7 450 OEM

AMD Radeon 550

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 2GB VRAM Radeon 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Larger VRAM bandwidth (72.00GB/s vs 56.00GB/s)

AMD Radeon 550 's Advantages

Released 10 months late

Boost Clock1183MHz

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

Radeon 550 +27%

1.211 TFLOPS

Radeon R7 450 OEM

VS

Radeon 550

Graphics Card

Jun 2016

Release Date

Apr 2017

Arctic Islands

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1100 MHz

-

Boost Clock

1183 MHz

1125 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

56.00GB/s

Render Config

8

Compute Units

8

-

512

Shading Units

512

32

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

18.93 GPixel/s

29.60 GTexel/s

Texture Rate

37.86 GTexel/s

-

FP16 (half)

1211 GFLOPS

947.2 GFLOPS

FP32 (float)

1211 GFLOPS

59.20 GFLOPS

FP64 (double)

75.71 GFLOPS

Board Design

65W

TDP

50W

250 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

Lexa

Cape Verde PRO2

GPU Variant

Lexa PRO (215-0904018)

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.5 billion

Transistors

2.2 billion

123 mm²

Die Size

103 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

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 Radeon X1550

2

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 980 Ti

3

AMD Radeon R7 450 OEM vs AMD FirePro D300

4

AMD Radeon R7 450 OEM vs ATI Radeon HD 3650

5

AMD Radeon R7 450 OEM vs ATI FireGL V5600

6

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 260 Rev. 2

7

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 745 OEM

8

AMD Radeon R7 450 OEM vs AMD FirePro W8100

9

AMD Radeon R7 450 OEM vs ATI FireMV 2250 PCIe x1

10

AMD Radeon R7 450 OEM vs ATI Radeon HD 5450 PCIe x1

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