NVIDIA GeForce 8400 vs AMD Ryzen Z1 Extreme GPU

VS

NVIDIA GeForce 8400

AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 16GB VRAM Ryzen Z1 Extreme GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 30W)

AMD Ryzen Z1 Extreme GPU 's Advantages

Released 15 years and 6 months late

Boost Clock2700MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (25.60GB/s vs 8.000GB/s)

760 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400

0.021 TFLOPS

Ryzen Z1 Extreme GPU +39395%

8.294 TFLOPS

GeForce 8400

VS

Ryzen Z1 Extreme GPU

Graphics Card

Dec 2007

Release Date

Jun 2023

GeForce 8

Generation

Console GPU(ASUS)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

-

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

2700 MHz

500 MHz

Memory Clock

800 MHz

Memory

256MB

Memory Size

16GB

DDR2

Memory Type

LPDDR5

64bit

Memory Bus

64bit

8.000GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

12

1

SM Count

-

8

Shading Units

768

4

TMUs

48

4

ROPs

32

-

RT Cores

12

-

L1 Cache

128 KB per Array

16 KB

L2 Cache

8 MB

-

L3 Cache

16 MB

Theoretical Performance

2.160 GPixel/s

Pixel Rate

86.40 GPixel/s

2.160 GTexel/s

Texture Rate

129.6 GTexel/s

-

FP16 (half)

16.59 TFLOPS

20.80 GFLOPS

FP32 (float)

8.294 TFLOPS

-

FP64 (double)

518.4 GFLOPS

Board Design

25W

TDP

30W

200 W

Suggested PSU

-

1x DVI 1x VGA 1x S-Video

Outputs

1x USB Type-C

None

Power Connectors

None

Graphics Processor

G98

GPU Name

Phoenix

-

Tesla

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

65 nm

Process Size

4 nm

0.21 billion

Transistors

25.39 billion

86 mm²

Die Size

178 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.8

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