NVIDIA GeForce RTX 4090 Ti vs AMD Ryzen Z1 Extreme GPU

VS

NVIDIA GeForce RTX 4090 Ti

AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti 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 RTX 4090 Ti 's Advantages

More VRAM (24GB vs 16GB)

Larger VRAM bandwidth (1152GB/s vs 25.60GB/s)

17408 additional rendering cores

AMD Ryzen Z1 Extreme GPU 's Advantages

Boost Clock has increased by 5% (2700MHz vs 2565MHz)

Lower TDP (30W vs 600W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Ti +1024%

93.24 TFLOPS

Ryzen Z1 Extreme GPU

8.294 TFLOPS

GeForce RTX 4090 Ti

VS

Ryzen Z1 Extreme GPU

Graphics Card

Unknown

Release Date

Jun 2023

GeForce 40

Generation

Console GPU(ASUS)

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

-

Clock Speeds

2325 MHz

Base Clock

800 MHz

2565 MHz

Boost Clock

2700 MHz

1500 MHz

Memory Clock

800 MHz

Memory

24GB

Memory Size

16GB

GDDR6X

Memory Type

LPDDR5

384bit

Memory Bus

64bit

1152GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

12

142

SM Count

-

18176

Shading Units

768

568

TMUs

48

192

ROPs

32

568

Tensor Cores

-

142

RT Cores

12

128 KB (per SM)

L1 Cache

128 KB per Array

96 MB

L2 Cache

8 MB

-

L3 Cache

16 MB

Theoretical Performance

492.5 GPixel/s

Pixel Rate

86.40 GPixel/s

1457 GTexel/s

Texture Rate

129.6 GTexel/s

93.24 TFLOPS

FP16 (half)

16.59 TFLOPS

93.24 TFLOPS

FP32 (float)

8.294 TFLOPS

1457 GFLOPS

FP64 (double)

518.4 GFLOPS

Board Design

600W

TDP

30W

1000 W

Suggested PSU

-

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x USB Type-C

2x 16-pin

Power Connectors

None

Graphics Processor

AD102

GPU Name

Phoenix

AD102-400-A1

GPU Variant

-

Ada Lovelace

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

4 nm

76.3 billion

Transistors

25.39 billion

609 mm²

Die Size

178 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.9

CUDA

-

6.7

Shader Model

6.8

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