GPU Comparison

A

AMD

RADEON

AMD Ryzen Z1 Extreme GPU

CORE STATE Phoenix

VRAM 16 GB

CLOCK SPEED 2700 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

GeForce RTX 4090 D

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 425 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

8,587

geekbench_opencl

N/A

271,315

geekbench_vulkan

N/A

244,421

DETAILED SPECIFICATIONS

SPECIFICATION

Z1 Extreme GPU

RTX 4090 D

Core Specs

Shading Units

768

14,592 +1800.0%

Shaders

768

14,592 +1800.0%

TMUs

48

456 +850.0%

ROPs

32

176 +450.0%

Compute Units

12

—

SM Count

—

114

Clocks

Base Clock

800 MHz

2280 MHz

Boost Clock

2700 MHz

2520 MHz

Memory Clock

800 MHz 6.4 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

16 GB

24 GB

VRAM (MB)

16,384

24,576 +50.0%

Memory Type

LPDDR5

GDDR6X

Memory Bus

64 bit

384 bit

Bandwidth

51.20 GB/s

1.01 TB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

8 MB

72 MB

L3 Cache

16 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

86.40 GPixel/s

443.5 GPixel/s

Texture Rate

129.6 GTexel/s

1,149.1 GTexel/s

FP32 (TFLOPS)

8.294 TFLOPS

73.54 TFLOPS

FP64 (TFLOPS)

518.4 GFLOPS (1:16)

1,149.1 GFLOPS (1:64)

FP16 (TFLOPS)

16.59 TFLOPS (2:1)

73.54 TFLOPS (1:1)

AI/RT

RT Cores

12

114 +850.0%

Tensor Cores

—

456

Power

TDP

30 W

425 W

TDP (W)

30

425 +1316.7%

Suggested PSU

—

800 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

RDNA 3.0

Ada Lovelace

GPU Name

Phoenix

AD102

Generation

Console GPU (AMD)

GeForce 40

Process Size

4 nm

5 nm

Transistors

25,390 million

76,300 million

Die Size

178 mm²

609 mm²

Foundry

TSMC

TSMC

Density

142.6M / mm²

125.3M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.1

3.0

CUDA

—

8.9

Shader Model

6.8

6.8

Physical

Slot Width

—

Triple-slot

Length

280 mm 11 inches

304 mm 12 inches

Height

111 mm 4.4 inches

137 mm 5.4 inches

Outputs

1x USB Type-C

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

—

PCIe 4.0 x16

Other

Launch Price

699 USD

1,599 USD

Production

Active

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View Ryzen Z1 Extreme GPU Details View GeForce RTX 4090 D Details