GPU Comparison

A

AMD

RADEON

AMD Radeon RX Vega M GH

CORE STATE Polaris 22

VRAM 4 GB

CLOCK SPEED 1190 MHz

TDP 100 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

27,125

159,575

geekbench_vulkan

31,268

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

RX Vega M GH

RTX 4080 Mobile

Core Specs

Shading Units

1,536

7,424 +383.3%

Shaders

1,536

7,424 +383.3%

TMUs

96

232 +141.7%

ROPs

64

80 +25.0%

Compute Units

24

—

SM Count

—

58

Clocks

Base Clock

1063 MHz

1290 MHz

Boost Clock

1190 MHz

1665 MHz

Memory Clock

800 MHz 1600 Mbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

4 GB

12 GB

VRAM (MB)

4,096

12,288 +200.0%

Memory Type

HBM2

GDDR6

Memory Bus

1024 bit

192 bit

Bandwidth

204.8 GB/s

432.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

1024 KB

48 MB

Performance

Pixel Rate

76.16 GPixel/s

133.2 GPixel/s

Texture Rate

114.2 GTexel/s

386.3 GTexel/s

FP32 (TFLOPS)

3.656 TFLOPS

24.72 TFLOPS

FP64 (TFLOPS)

228.5 GFLOPS (1:16)

386.3 GFLOPS (1:64)

FP16 (TFLOPS)

3.656 TFLOPS (1:1)

24.72 TFLOPS (1:1)

AI/RT

RT Cores

—

58

Tensor Cores

—

232

Power

TDP

100 W

110 W

TDP (W)

100

110 +10.0%

Power Connectors

—

None

Architecture

Architecture

GCN 4.0

Ada Lovelace

GPU Name

Polaris 22

AD104

Generation

Vega (Vega M)

GeForce 40 Mobile

Process Size

14 nm

5 nm

Transistors

5,000 million

35,800 million

Die Size

208 mm²

294 mm²

Foundry

GlobalFoundries

TSMC

Density

24.0M / mm²

121.8M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

IGP

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

—

GeForce 30 Mobile

Successor

—

GeForce 50 Mobile

View Radeon RX Vega M GH Details View GeForce RTX 4080 Mobile Details