AMD Radeon HD 6670 vs AMD Ryzen Z1 Extreme GPU

VS

AMD Radeon HD 6670

AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6670 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 HD 6670 's Advantages

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

AMD Ryzen Z1 Extreme GPU 's Advantages

Released 12 years and 2 months late

Boost Clock2700MHz

More VRAM (16GB vs 1024GB)

288 additional rendering cores

Lower TDP (30W vs 66W)

Score

Benchmark

FP32 (float)

Radeon HD 6670

0.768 TFLOPS

Ryzen Z1 Extreme GPU +979%

8.294 TFLOPS

Radeon HD 6670

VS

Ryzen Z1 Extreme GPU

Graphics Card

Apr 2011

Release Date

Jun 2023

Northern Islands

Generation

Console GPU(ASUS)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

-

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

2700 MHz

1000 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

LPDDR5

128bit

Memory Bus

64bit

64.00GB/s

Bandwidth

25.60GB/s

Render Config

6

Compute Units

12

-

480

Shading Units

768

24

TMUs

48

8

ROPs

32

-

RT Cores

12

8 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

8 MB

-

L3 Cache

16 MB

Theoretical Performance

6.400 GPixel/s

Pixel Rate

86.40 GPixel/s

19.20 GTexel/s

Texture Rate

129.6 GTexel/s

-

FP16 (half)

16.59 TFLOPS

768.0 GFLOPS

FP32 (float)

8.294 TFLOPS

-

FP64 (double)

518.4 GFLOPS

Board Design

66W

TDP

30W

250 W

Suggested PSU

-

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x USB Type-C

None

Power Connectors

None

Graphics Processor

Turks

GPU Name

Phoenix

Turks XT (215-0803000)

GPU Variant

-

TeraScale 2

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

4 nm

0.716 billion

Transistors

25.39 billion

118 mm²

Die Size

178 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.8

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