NVIDIA GeForce 945A vs NVIDIA GeForce RTX 3070 Max Q

VS

NVIDIA GeForce 945A

NVIDIA GeForce RTX 3070 Max Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 945A and 8GB VRAM GeForce RTX 3070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 945A 's Advantages

Lower TDP (33W vs 80W)

NVIDIA GeForce RTX 3070 Max Q 's Advantages

Released 5 years and 10 months late

Boost Clock has increased by 8% (1290MHz vs 1189MHz)

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (384.0GB/s vs 40.10GB/s)

4736 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 945A

0.913 TFLOPS

GeForce RTX 3070 Max Q +1346%

13.21 TFLOPS

GeForce 945A

VS

GeForce RTX 3070 Max Q

Graphics Card

Mar 2015

Release Date

Jan 2021

GeForce 900A

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1006 MHz

Base Clock

780 MHz

1189 MHz

Boost Clock

1290 MHz

1253 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

40.10GB/s

Bandwidth

384.0GB/s

Render Config

-

SM Count

40

384

Shading Units

5120

24

TMUs

160

8

ROPs

80

-

Tensor Cores

160

-

RT Cores

40

64 KB (per SMM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

9.512 GPixel/s

Pixel Rate

103.2 GPixel/s

28.54 GTexel/s

Texture Rate

206.4 GTexel/s

-

FP16 (half)

13.21 TFLOPS

913.2 GFLOPS

FP32 (float)

13.21 TFLOPS

28.54 GFLOPS

FP64 (double)

206.4 GFLOPS

Board Design

33W

TDP

80W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GM108

GPU Name

GA104

-

GPU Variant

GA104-770-A1

Maxwell

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

Unknown

Transistors

17.4 billion

Unknown

Die Size

392 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

8.6

5.1

Shader Model

6.6

Related GPU Comparisons

1

NVIDIA GeForce 945A vs NVIDIA GeForce 810A

2

NVIDIA GeForce 945A vs NVIDIA GeForce GT 240M

3

NVIDIA GeForce 945A vs NVIDIA GeForce GT 730M

4

NVIDIA GeForce 945A vs NVIDIA GeForce 825M

5

NVIDIA GeForce 945A vs ATI Mobility Radeon HD 540v

6

NVIDIA GeForce 945A vs NVIDIA GeForce G105M

7

NVIDIA GeForce 945A vs NVIDIA GeForce GTX 880M

8

NVIDIA GeForce 945A vs AMD Radeon R9 M360

9

NVIDIA GeForce 945A vs NVIDIA GeForce GT 650M Mac Edition

10

NVIDIA GeForce 945A vs ATI Mobility Radeon HD 5145

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!