NVIDIA GeForce RTX 4090 Max-Q vs NVIDIA GeForce RTX 4070 Ti

VS

NVIDIA GeForce RTX 4090 Max-Q

NVIDIA GeForce RTX 4070 Ti

We compared a Mobile platform GPU: 16GB VRAM GeForce RTX 4090 Max Q and a Desktop platform GPU: 12GB VRAM GeForce RTX 4070 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Max-Q 's Advantages

More VRAM (16GB vs 12GB)

2048 additional rendering cores

Lower TDP (80W vs 285W)

NVIDIA GeForce RTX 4070 Ti 's Advantages

Boost Clock has increased by 79% (2610MHz vs 1455MHz)

Larger VRAM bandwidth (504.2GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Max Q

28.31 TFLOPS

GeForce RTX 4070 Ti +41%

40.09 TFLOPS

GeForce RTX 4090 Max Q

VS

GeForce RTX 4070 Ti

Graphics Card

Jan 2023

Release Date

Jan 2023

GeForce 40 Mobile

Generation

GeForce 40

Mobile

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

930 MHz

Base Clock

2310 MHz

1455 MHz

Boost Clock

2610 MHz

1750 MHz

Memory Clock

1313 MHz

Memory

16GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

192bit

448.0GB/s

Bandwidth

504.2GB/s

Render Config

-

76

SM Count

60

9728

Shading Units

7680

304

TMUs

240

112

ROPs

80

304

Tensor Cores

240

76

RT Cores

60

128 KB (per SM)

L1 Cache

128 KB (per SM)

64 MB

L2 Cache

48 MB

-

Theoretical Performance

163.0 GPixel/s

Pixel Rate

208.8 GPixel/s

442.3 GTexel/s

Texture Rate

626.4 GTexel/s

28.31 TFLOPS

FP16 (half)

40.09 TFLOPS

28.31 TFLOPS

FP32 (float)

40.09 TFLOPS

442.3 GFLOPS

FP64 (double)

626.4 GFLOPS

Board Design

80W

TDP

285W

-

Suggested PSU

600 W

Portable Device Dependent

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

AD103

GPU Name

AD104

GN21-X11

GPU Variant

AD104-400-A1

Ada Lovelace

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

4 nm

Process Size

4 nm

45.9 billion

Transistors

35.8 billion

379 mm²

Die Size

295 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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