AMD Radeon RX 5600 XT vs AMD Radeon R7 450 OEM

VS

AMD Radeon RX 5600 XT

AMD Radeon R7 450 OEM

We compared two Desktop platform GPUs: 6GB VRAM Radeon RX 5600 XT and 2GB VRAM Radeon R7 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5600 XT 's Advantages

Released 3 years and 7 months late

Boost Clock1560MHz

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 72.00GB/s)

1792 additional rendering cores

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 150W)

Score

Benchmark

FP32 (float)

Radeon RX 5600 XT +659%

7.188 TFLOPS

Radeon R7 450 OEM

0.947 TFLOPS

Radeon RX 5600 XT

VS

Radeon R7 450 OEM

Graphics Card

Jan 2020

Release Date

Jun 2016

Navi

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1130 MHz

Base Clock

-

1560 MHz

Boost Clock

-

1500 MHz

Memory Clock

1125 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

288.0GB/s

Bandwidth

72.00GB/s

Render Config

36

Compute Units

8

-

2304

Shading Units

512

144

TMUs

32

64

ROPs

16

-

L1 Cache

16 KB (per CU)

3 MB

L2 Cache

256 KB

-

Theoretical Performance

99.84 GPixel/s

Pixel Rate

14.80 GPixel/s

224.6 GTexel/s

Texture Rate

29.60 GTexel/s

14.38 TFLOPS

FP16 (half)

-

7.188 TFLOPS

FP32 (float)

947.2 GFLOPS

449.3 GFLOPS

FP64 (double)

59.20 GFLOPS

Board Design

150W

TDP

65W

450 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

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

1x 8-pin

Power Connectors

None

Graphics Processor

Navi 10

GPU Name

Cape Verde

Navi 10 XLE (215-0917338)

GPU Variant

Cape Verde PRO2

RDNA 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

10.3 billion

Transistors

1.5 billion

251 mm²

Die Size

123 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

-

6.5

Shader Model

6.5 (5.1)

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