NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce GT 745A

VS

NVIDIA RTX A4000 Max-Q

NVIDIA GeForce GT 745A

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 2GB VRAM GeForce GT 745A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Max-Q 's Advantages

Released 7 years and 8 months late

Boost Clock has increased by 52% (1395MHz vs 915MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (352.0GB/s vs 28.80GB/s)

4736 additional rendering cores

NVIDIA GeForce GT 745A 's Advantages

Lower TDP (33W vs 80W)

Score

Benchmark

FP32 (float)

RTX A4000 Max Q +1931%

14.28 TFLOPS

GeForce GT 745A

0.703 TFLOPS

RTX A4000 Max Q

VS

GeForce GT 745A

Graphics Card

Apr 2021

Release Date

Aug 2013

Quadro Ampere-M

Generation

GeForce 700A

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

780 MHz

Base Clock

837 MHz

1395 MHz

Boost Clock

915 MHz

1375 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

352.0GB/s

Bandwidth

28.80GB/s

Render Config

-

40

SM Count

-

5120

Shading Units

384

160

TMUs

32

80

ROPs

16

160

Tensor Cores

-

40

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

111.6 GPixel/s

Pixel Rate

7.320 GPixel/s

223.2 GTexel/s

Texture Rate

29.28 GTexel/s

14.28 TFLOPS

FP16 (half)

-

14.28 TFLOPS

FP32 (float)

702.7 GFLOPS

223.2 GFLOPS

FP64 (double)

29.28 GFLOPS

Board Design

80W

TDP

33W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA104

GPU Name

GK107

-

GPU Variant

N14P-LP

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

1.27 billion

392 mm²

Die Size

118 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.0

6.7

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA RTX A4000 Max-Q vs AMD Radeon E9550 MXM

2

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce 9200M GS

3

NVIDIA RTX A4000 Max-Q vs AMD Radeon HD 6970M Rebrand

4

NVIDIA RTX A4000 Max-Q vs AMD Radeon HD 6630M

5

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce 615

6

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce GTX 1080 Max Q

7

NVIDIA RTX A4000 Max-Q vs AMD Radeon R7 A265

8

NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce RTX 5080 Mobile

9

NVIDIA RTX A4000 Max-Q vs AMD Radeon RX 7600M XT

10

NVIDIA RTX A4000 Max-Q vs AMD Radeon 630 Mobile

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game