AMD Ryzen Z1 Extreme GPU vs AMD Radeon R7 340 OEM

VS

AMD Ryzen Z1 Extreme GPU

AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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 2GB)

384 additional rendering cores

Lower TDP (30W vs 50W)

AMD Radeon R7 340 OEM 's Advantages

Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)

Ryzen Z1 Extreme GPU +1284%

8.294 TFLOPS

Radeon R7 340 OEM

0.599 TFLOPS

Ryzen Z1 Extreme GPU

VS

Radeon R7 340 OEM

Graphics Card

Jun 2023

Release Date

May 2015

Console GPU(ASUS)

Generation

Pirate Islands

Desktop

Type

Desktop

-

Bus Interface

PCIe 3.0 x8

Clock Speeds

800 MHz

Base Clock

730 MHz

2700 MHz

Boost Clock

780 MHz

800 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

2GB

LPDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

25.60GB/s

Bandwidth

64.00GB/s

Render Config

12

Compute Units

6

-

768

Shading Units

384

48

TMUs

24

32

ROPs

8

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

256 KB

16 MB

L3 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

6.240 GPixel/s

129.6 GTexel/s

Texture Rate

18.72 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

599.0 GFLOPS

518.4 GFLOPS

FP64 (double)

37.44 GFLOPS

Board Design

30W

TDP

50W

-

Suggested PSU

250 W

1x USB Type-C

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

None

Power Connectors

None

Graphics Processor

Phoenix

GPU Name

Oland

-

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

25.39 billion

Transistors

0.95 billion

178 mm²

Die Size

77 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

1.3

Vulkan

1.2

-

6.8

Shader Model

5.1

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