NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA RTX 2000 Max-Q Ada Generation

VS

NVIDIA GeForce RTX 4080 Max-Q

NVIDIA RTX 2000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q and 8GB VRAM RTX 2000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (336.0GB/s vs 256.0GB/s)

4352 additional rendering cores

NVIDIA RTX 2000 Max-Q Ada Generation 's Advantages

Boost Clock has increased by 8% (1455MHz vs 1350MHz)

Lower TDP (35W vs 60W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Max Q +124%

20.04 TFLOPS

RTX 2000 Max Q Ada Generation

8.94 TFLOPS

GeForce RTX 4080 Max Q

VS

RTX 2000 Max Q Ada Generation

Graphics Card

Jan 2023

Release Date

Mar 2023

GeForce 40 Mobile

Generation

Quadro Ada-M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

795 MHz

Base Clock

930 MHz

1350 MHz

Boost Clock

1455 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

256.0GB/s

Render Config

-

58

SM Count

24

7424

Shading Units

3072

232

TMUs

96

80

ROPs

48

232

Tensor Cores

96

58

RT Cores

24

128 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

12 MB

-

Theoretical Performance

108.0 GPixel/s

Pixel Rate

69.84 GPixel/s

313.2 GTexel/s

Texture Rate

139.7 GTexel/s

20.04 TFLOPS

FP16 (half)

8.940 TFLOPS

20.04 TFLOPS

FP32 (float)

8.940 TFLOPS

313.2 GFLOPS

FP64 (double)

139.7 GFLOPS

Board Design

60W

TDP

35W

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

AD104

GPU Name

AD107

GN21-X9

GPU Variant

-

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

4 nm

Process Size

5 nm

35.8 billion

Transistors

18.9 billion

295 mm²

Die Size

159 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

8.9

6.7

Shader Model

6.7

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