AMD Radeon R7 340 OEM vs AMD Radeon Pro 5300

VS

AMD Radeon R7 340 OEM

AMD Radeon Pro 5300

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 4GB VRAM Radeon Pro 5300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 340 OEM 's Advantages

Lower TDP (50W vs 85W)

AMD Radeon Pro 5300 's Advantages

Released 5 years and 3 months late

Boost Clock has increased by 112% (1650MHz vs 780MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 64.00GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 340 OEM

0.599 TFLOPS

Radeon Pro 5300 +605%

4.224 TFLOPS

Radeon R7 340 OEM

VS

Radeon Pro 5300

Graphics Card

May 2015

Release Date

Aug 2020

Pirate Islands

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

730 MHz

Base Clock

1000 MHz

780 MHz

Boost Clock

1650 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

224.0GB/s

Render Config

6

Compute Units

20

-

384

Shading Units

1280

24

TMUs

80

8

ROPs

32

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

2 MB

-

Theoretical Performance

6.240 GPixel/s

Pixel Rate

52.80 GPixel/s

18.72 GTexel/s

Texture Rate

132.0 GTexel/s

-

FP16 (half)

8.448 TFLOPS

599.0 GFLOPS

FP32 (float)

4.224 TFLOPS

37.44 GFLOPS

FP64 (double)

264.0 GFLOPS

Board Design

50W

TDP

85W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.4a 1x VGA

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Oland

GPU Name

Navi 14

-

GPU Variant

Navi 14 PRO XE

GCN 1.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

0.95 billion

Transistors

6.4 billion

77 mm²

Die Size

158 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

5.1

Shader Model

6.5

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