AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce 8400

VS

AMD Ryzen Z1 Extreme GPU

NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 256MB VRAM GeForce 8400 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 6 months late

Boost Clock2700MHz

More VRAM (16GB vs 256GB)

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

760 additional rendering cores

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 30W)

Score

Benchmark

FP32 (float)

Ryzen Z1 Extreme GPU +39395%

8.294 TFLOPS

GeForce 8400

0.021 TFLOPS

Ryzen Z1 Extreme GPU

VS

GeForce 8400

Graphics Card

Jun 2023

Release Date

Dec 2007

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

500 MHz

Memory

16GB

Memory Size

256MB

LPDDR5

Memory Type

DDR2

64bit

Memory Bus

64bit

25.60GB/s

Bandwidth

8.000GB/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

16 KB

16 MB

L3 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

2.160 GPixel/s

129.6 GTexel/s

Texture Rate

2.160 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

20.80 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

G98

-

RDNA 3.0

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

65 nm

25.39 billion

Transistors

0.21 billion

178 mm²

Die Size

86 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.8

Shader Model

4.0

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