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 Mobile

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 1695 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

N/A

180,831

geekbench_vulkan

N/A

170,774

passmark_directx_10

N/A

173

passmark_directx_11

N/A

262

passmark_directx_12

N/A

107

passmark_directx_9

N/A

310

passmark_g2d

N/A

984

passmark_g3d

N/A

27,212

passmark_gpu_compute

N/A

12,347

DETAILED SPECIFICATIONS

SPECIFICATION

Z1 Extreme GPU

RTX 4090 Mobile

Core Specs

Shading Units

768

9,728 +1166.7%

Shaders

768

9,728 +1166.7%

TMUs

48

304 +533.3%

ROPs

32

112 +250.0%

Compute Units

12

—

SM Count

—

76

Clocks

Base Clock

800 MHz

1335 MHz

Boost Clock

2700 MHz

1695 MHz

Memory Clock

800 MHz 6.4 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

LPDDR5

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

51.20 GB/s

576.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

8 MB

64 MB

L3 Cache

16 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

86.40 GPixel/s

189.8 GPixel/s

Texture Rate

129.6 GTexel/s

515.3 GTexel/s

FP32 (TFLOPS)

8.294 TFLOPS

32.98 TFLOPS

FP64 (TFLOPS)

518.4 GFLOPS (1:16)

515.3 GFLOPS (1:64)

FP16 (TFLOPS)

16.59 TFLOPS (2:1)

32.98 TFLOPS (1:1)

AI/RT

RT Cores

12

76 +533.3%

Tensor Cores

—

304

Power

TDP

30 W

120 W

TDP (W)

30

120 +300.0%

Power Connectors

None

None

Architecture

Architecture

RDNA 3.0

Ada Lovelace

GPU Name

Phoenix

AD103

Generation

Console GPU (AMD)

GeForce 40 Mobile

Process Size

4 nm

5 nm

Transistors

25,390 million

45,900 million

Die Size

178 mm²

379 mm²

Foundry

TSMC

TSMC

Density

142.6M / mm²

121.1M / 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

—

IGP

Length

280 mm 11 inches

—

Height

111 mm 4.4 inches

—

Outputs

1x USB Type-C

Portable Device Dependent

Bus Interface

—

PCIe 4.0 x16

Other

Launch Price

699 USD

—

Production

Active

Active

Predecessor

—

GeForce 30 Mobile

Successor

—

GeForce 50 Mobile

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