GPU Comparison

A

AMD

RADEON

AMD Radeon Vega 8 Mobile

CORE STATE Raven-M

VRAM System Shared

CLOCK SPEED 1101 MHz

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

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

7,435

180,831

geekbench_vulkan

6,970

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

Vega 8 Mobile

RTX 4090 Mobile

Core Specs

Shading Units

512

9,728 +1800.0%

Shaders

512

9,728 +1800.0%

TMUs

32

304 +850.0%

ROPs

8

112 +1300.0%

Compute Units

8

—

SM Count

—

76

Clocks

Base Clock

300 MHz

1335 MHz

Boost Clock

1101 MHz

1695 MHz

Memory Clock

System Shared

2250 MHz 18 Gbps effective

Memory

Memory Size

System Shared

16 GB

VRAM (MB)

—

16,384

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

576.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

64 MB

Performance

Pixel Rate

8.808 GPixel/s

189.8 GPixel/s

Texture Rate

35.23 GTexel/s

515.3 GTexel/s

FP32 (TFLOPS)

1,127.4 GFLOPS

32.98 TFLOPS

FP64 (TFLOPS)

70.46 GFLOPS (1:16)

515.3 GFLOPS (1:64)

FP16 (TFLOPS)

2.255 TFLOPS (2:1)

32.98 TFLOPS (1:1)

AI/RT

RT Cores

—

76

Tensor Cores

—

304

Power

TDP

25 W

120 W

TDP (W)

25

120 +380.0%

Power Connectors

None

None

Architecture

Architecture

GCN 5.0

Ada Lovelace

GPU Name

Raven-M

AD103

Generation

Vega IGP (Raven Ridge-M)

GeForce 40 Mobile

Process Size

14 nm

5 nm

Transistors

4,940 million

45,900 million

Die Size

210 mm²

379 mm²

Foundry

GlobalFoundries

TSMC

Density

23.5M / mm²

121.1M / mm²

API Support

DirectX

12 (12_1)

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

GCN 3.0 IGP

GeForce 30 Mobile

Successor

Navi II IGP

GeForce 50 Mobile

View Radeon Vega 8 Mobile Details View GeForce RTX 4090 Mobile Details