AMD Ryzen Z1 Extreme GPU vs ATI Radeon HD 3450 PCI

VS

AMD Ryzen Z1 Extreme GPU

ATI Radeon HD 3450 PCI

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 512MB VRAM Radeon HD 3450 PCI 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 15 years and 5 months late

Boost Clock2700MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)

728 additional rendering cores

ATI Radeon HD 3450 PCI 's Advantages

Lower TDP (25W vs 30W)

Score

Benchmark

FP32 (float)

Ryzen Z1 Extreme GPU +17179%

8.294 TFLOPS

Radeon HD 3450 PCI

0.048 TFLOPS

Ryzen Z1 Extreme GPU

VS

Radeon HD 3450 PCI

Graphics Card

Jun 2023

Release Date

Jan 2008

Console GPU(ASUS)

Generation

Radeon R600

Desktop

Type

Desktop

-

Bus Interface

PCI

Clock Speeds

800 MHz

Base Clock

-

2700 MHz

Boost Clock

-

800 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

512MB

LPDDR5

Memory Type

DDR2

64bit

Memory Bus

64bit

25.60GB/s

Bandwidth

6.400GB/s

Render Config

12

Compute Units

2

-

768

Shading Units

40

48

TMUs

4

32

ROPs

4

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

8 MB

L2 Cache

64 KB

16 MB

L3 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

2.400 GPixel/s

129.6 GTexel/s

Texture Rate

2.400 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

48.00 GFLOPS

518.4 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

25W

-

Suggested PSU

200 W

1x USB Type-C

Outputs

1x DVI 1x S-Video

None

Power Connectors

None

Graphics Processor

Phoenix

GPU Name

RV620

-

GPU Variant

RV620 LE

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

25.39 billion

Transistors

0.181 billion

178 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.8

Shader Model

4.1

Related GPU Comparisons

1

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce RTX 4060 Ti 8 GB

2

AMD Ryzen Z1 Extreme GPU vs AMD Radeon HD 6850

3

AMD Ryzen Z1 Extreme GPU vs AMD FirePro RG220

4

AMD Ryzen Z1 Extreme GPU vs ATI FirePro 2460 Multi View

5

AMD Ryzen Z1 Extreme GPU vs AMD Radeon 550

6

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce RTX 3050 OEM

7

AMD Ryzen Z1 Extreme GPU vs AMD Radeon RX 560 896SP

8

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce GT 640 Rev. 2

9

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce GTX 950 Low Power

10

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce GTX 960

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim