AMD Radeon Pro Vega 48 vs NVIDIA GeForce RTX 4080 Max-Q

VS

AMD Radeon Pro Vega 48 NVIDIA GeForce RTX 4080 Max-Q

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 12GB VRAM GeForce RTX 4080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

Larger VRAM bandwidth (402.4GB/s vs 336.0GB/s)

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 3 years and 10 months late

Boost Clock1350MHz

More VRAM (12GB vs 8GB)

4352 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48

7.373 TFLOPS

GeForce RTX 4080 Max Q +171%

20.04 TFLOPS

Radeon Pro Vega 48

VS

GeForce RTX 4080 Max Q

Graphics Card

Mar 2019

Release Date

Jan 2023

Radeon Pro Mac

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

795 MHz

-

Boost Clock

1350 MHz

786 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

12GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

192bit

402.4GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

58

48

Compute Units

-

3072

Shading Units

7424

192

TMUs

232

64

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

48 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

108.0 GPixel/s

230.4 GTexel/s

Texture Rate

313.2 GTexel/s

14.75 TFLOPS

FP16 (half)

20.04 TFLOPS

7.373 TFLOPS

FP32 (float)

20.04 TFLOPS

460.8 GFLOPS

FP64 (double)

313.2 GFLOPS

Graphics Processor

Vega 10

GPU Name

AD104

Vega 10 PRO

GPU Variant

GN21-X9

GCN 5.0

Architecture

Ada Lovelace

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

4 nm

12.5 billion

Transistors

35.8 billion

495 mm²

Die Size

295 mm²

Board Design

Unknown

TDP

60W

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.7

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon Pro Vega 48 vs NVIDIA GeForce RTX 4060

2

AMD Radeon Pro Vega 48 vs AMD Radeon Pro 580

3

AMD Radeon Pro Vega 48 vs NVIDIA GeForce RTX 2060 Max Q

4

AMD Radeon Pro Vega 48 vs AMD Radeon 540X Mobile

5

AMD Radeon Pro Vega 48 vs AMD Radeon HD 6970M Rebrand

6

NVIDIA GeForce RTX 3060 Mobile vs AMD Radeon Pro Vega 48

7

NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce RTX 4080

8

AMD Radeon Pro Vega 48 vs AMD Radeon HD 8570A

9

AMD Radeon Pro Vega 48 vs NVIDIA GeForce RTX 2060 SUPER Mobile

10

AMD Radeon Pro Vega 48 vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB