AMD Ryzen Z1 Extreme GPU vs AMD Radeon RX 550 640SP

VS

AMD Ryzen Z1 Extreme GPU

AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 2GB VRAM Radeon RX 550 640SP 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 5 years and 8 months late

Boost Clock has increased by 152% (2700MHz vs 1071MHz)

More VRAM (16GB vs 2GB)

128 additional rendering cores

Lower TDP (30W vs 60W)

AMD Radeon RX 550 640SP 's Advantages

Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)

Ryzen Z1 Extreme GPU +504%

8.294 TFLOPS

Radeon RX 550 640SP

1.371 TFLOPS

Ryzen Z1 Extreme GPU

VS

Radeon RX 550 640SP

Graphics Card

Jun 2023

Release Date

Oct 2017

Console GPU(ASUS)

Generation

Polaris

Desktop

Type

Desktop

-

Bus Interface

PCIe 3.0 x8

Clock Speeds

800 MHz

Base Clock

1019 MHz

2700 MHz

Boost Clock

1071 MHz

800 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

2GB

LPDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

25.60GB/s

Bandwidth

96.00GB/s

Render Config

12

Compute Units

10

-

768

Shading Units

640

48

TMUs

40

32

ROPs

16

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

8 MB

L2 Cache

1024 KB

16 MB

L3 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

17.14 GPixel/s

129.6 GTexel/s

Texture Rate

42.84 GTexel/s

16.59 TFLOPS

FP16 (half)

1371 GFLOPS

8.294 TFLOPS

FP32 (float)

1371 GFLOPS

518.4 GFLOPS

FP64 (double)

85.68 GFLOPS

Board Design

30W

TDP

60W

-

Suggested PSU

250 W

1x USB Type-C

Outputs

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

None

Power Connectors

None

Graphics Processor

Phoenix

GPU Name

Baffin

-

GPU Variant

Baffin LE

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

25.39 billion

Transistors

3 billion

178 mm²

Die Size

123 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

6.8

Shader Model

6.4

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