AMD Radeon R5 340 OEM vs AMD Ryzen Z1 Extreme GPU

VS

AMD Radeon R5 340 OEM

AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 340 OEM and 16GB VRAM Ryzen Z1 Extreme GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 340 OEM 's Advantages

Larger VRAM bandwidth (36.80GB/s vs 25.60GB/s)

AMD Ryzen Z1 Extreme GPU 's Advantages

Released 8 years and 1 months late

Boost Clock has increased by 246% (2700MHz vs 780MHz)

More VRAM (16GB vs 1024GB)

384 additional rendering cores

Lower TDP (30W vs 65W)

Score

Benchmark

FP32 (float)

Radeon R5 340 OEM

0.599 TFLOPS

Ryzen Z1 Extreme GPU +1284%

8.294 TFLOPS

Radeon R5 340 OEM

VS

Ryzen Z1 Extreme GPU

Graphics Card

May 2015

Release Date

Jun 2023

Pirate Islands

Generation

Console GPU(ASUS)

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

-

Clock Speeds

730 MHz

Base Clock

800 MHz

780 MHz

Boost Clock

2700 MHz

1150 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

LPDDR5

64bit

Memory Bus

64bit

36.80GB/s

Bandwidth

25.60GB/s

Render Config

6

Compute Units

12

-

384

Shading Units

768

24

TMUs

48

8

ROPs

32

-

RT Cores

12

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

8 MB

-

L3 Cache

16 MB

Theoretical Performance

6.240 GPixel/s

Pixel Rate

86.40 GPixel/s

18.72 GTexel/s

Texture Rate

129.6 GTexel/s

-

FP16 (half)

16.59 TFLOPS

599.0 GFLOPS

FP32 (float)

8.294 TFLOPS

37.44 GFLOPS

FP64 (double)

518.4 GFLOPS

Board Design

65W

TDP

30W

250 W

Suggested PSU

-

1x DVI 1x DisplayPort 1.2

Outputs

1x USB Type-C

None

Power Connectors

None

Graphics Processor

Oland

GPU Name

Phoenix

Oland PRO (215-0837015)

GPU Variant

-

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

0.95 billion

Transistors

25.39 billion

77 mm²

Die Size

178 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

5.1

Shader Model

6.8

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