NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce 945A

VS

NVIDIA GeForce RTX 4070 Max-Q NVIDIA GeForce 945A

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Max Q and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Max-Q 's Advantages

Released 7 years and 10 months late

Boost Clock has increased by 3% (1230MHz vs 1189MHz)

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 40.10GB/s)

4224 additional rendering cores

NVIDIA GeForce 945A 's Advantages

Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 Max Q +1142%

11.34 TFLOPS

GeForce 945A

0.913 TFLOPS

GeForce RTX 4070 Max Q

VS

GeForce 945A

Graphics Card

Jan 2023

Release Date

Mar 2015

GeForce 40 Mobile

Generation

GeForce 900A

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

735 MHz

Base Clock

1006 MHz

1230 MHz

Boost Clock

1189 MHz

1750 MHz

Memory Clock

1253 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

40.10GB/s

Render Config

36

SM Count

-

Compute Units

-

4608

Shading Units

384

144

TMUs

24

48

ROPs

8

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

32 MB

L2 Cache

1024 KB

Theoretical Performance

59.04 GPixel/s

Pixel Rate

9.512 GPixel/s

177.1 GTexel/s

Texture Rate

28.54 GTexel/s

11.34 TFLOPS

FP16 (half)

-

11.34 TFLOPS

FP32 (float)

913.2 GFLOPS

177.1 GFLOPS

FP64 (double)

28.54 GFLOPS

Graphics Processor

AD106

GPU Name

GM108

GN21-X6

GPU Variant

-

Ada Lovelace

Architecture

Maxwell

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

Unknown

Transistors

Unknown

190 mm²

Die Size

Unknown

Board Design

35W

TDP

33W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

5.0

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce GT 335M

2

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon RX 7700S

3

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce RTX 3050 Ti Mobile

4

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon 550X Mobile

5

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon HD 7430M

6

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon 530X Mobile

7

NVIDIA GeForce RTX 4070 Max-Q vs ATI Mobility Radeon HD 5870

8

NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon HD 6530M

9

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce GT 520M

10

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce GTX 1050 Ti Mobile

Related News

1

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

2

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

3

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

4

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

5

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

6

AMD's Latest Breakthrough Technology Could Change the Game in the Future

7

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

8

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

9

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

10

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied