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 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

N/A

159,575

geekbench_vulkan

N/A

145,807

passmark_directx_10

N/A

157

passmark_directx_11

N/A

244

passmark_directx_12

N/A

96

passmark_directx_9

N/A

286

passmark_g2d

N/A

929

passmark_g3d

N/A

24,926

passmark_gpu_compute

N/A

11,191

DETAILED SPECIFICATIONS

SPECIFICATION

Z1 Extreme GPU

RTX 4080 Mobile

Core Specs

Shading Units

768

7,424 +866.7%

Shaders

768

7,424 +866.7%

TMUs

48

232 +383.3%

ROPs

32

80 +150.0%

Compute Units

12

—

SM Count

—

58

Clocks

Base Clock

800 MHz

1290 MHz

Boost Clock

2700 MHz

1665 MHz

Memory Clock

800 MHz 6.4 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

LPDDR5

GDDR6

Memory Bus

64 bit

192 bit

Bandwidth

51.20 GB/s

432.0 GB/s

Cache

L1 Cache

128 KB per Array

128 KB (per SM)

L2 Cache

8 MB

48 MB

L3 Cache

16 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

86.40 GPixel/s

133.2 GPixel/s

Texture Rate

129.6 GTexel/s

386.3 GTexel/s

FP32 (TFLOPS)

8.294 TFLOPS

24.72 TFLOPS

FP64 (TFLOPS)

518.4 GFLOPS (1:16)

386.3 GFLOPS (1:64)

FP16 (TFLOPS)

16.59 TFLOPS (2:1)

24.72 TFLOPS (1:1)

AI/RT

RT Cores

12

58 +383.3%

Tensor Cores

—

232

Power

TDP

30 W

110 W

TDP (W)

30

110 +266.7%

Power Connectors

None

None

Architecture

Architecture

RDNA 3.0

Ada Lovelace

GPU Name

Phoenix

AD104

Generation

Console GPU (AMD)

GeForce 40 Mobile

Process Size

4 nm

5 nm

Transistors

25,390 million

35,800 million

Die Size

178 mm²

294 mm²

Foundry

TSMC

TSMC

Density

142.6M / mm²

121.8M / 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 4080 Mobile Details