AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce 8400 GS Rev. 3

VS

AMD Ryzen Z1 Extreme GPU

NVIDIA GeForce 8400 GS Rev. 3

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 512MB VRAM GeForce 8400 GS Rev. 3 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 12 years and 11 months late

Boost Clock2700MHz

More VRAM (16GB vs 512GB)

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

760 additional rendering cores

NVIDIA GeForce 8400 GS Rev. 3 's Advantages

Lower TDP (25W vs 30W)

Score

Benchmark

FP32 (float)

Ryzen Z1 Extreme GPU +41370%

8.294 TFLOPS

GeForce 8400 GS Rev. 3

0.02 TFLOPS

Ryzen Z1 Extreme GPU

VS

GeForce 8400 GS Rev. 3

Graphics Card

Jun 2023

Release Date

Jul 2010

Console GPU(ASUS)

Generation

GeForce 8

Desktop

Type

Desktop

-

Bus Interface

PCIe 2.0 x16

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

-

SM Count

1

768

Shading Units

8

48

TMUs

4

32

ROPs

4

-

12

RT Cores

-

128 KB per Array

L1 Cache

-

8 MB

L2 Cache

32 KB

16 MB

L3 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

2.080 GPixel/s

129.6 GTexel/s

Texture Rate

2.080 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

19.68 GFLOPS

518.4 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

25W

-

Suggested PSU

200 W

1x USB Type-C

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Processor

Phoenix

GPU Name

GT218

-

GPU Variant

8400GS-225-B1

RDNA 3.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

25.39 billion

Transistors

0.26 billion

178 mm²

Die Size

57 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.2

6.8

Shader Model

4.1

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