NVIDIA GeForce GT 740A vs AMD Radeon RX 7600S

VS

NVIDIA GeForce GT 740A

AMD Radeon RX 7600S

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740A and 8GB VRAM Radeon RX 7600S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740A 's Advantages

Lower TDP (33W vs 75W)

AMD Radeon RX 7600S 's Advantages

Released 9 years and 5 months late

Boost Clock2200MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 740A

0.753 TFLOPS

Radeon RX 7600S +1994%

15.77 TFLOPS

GeForce GT 740A

VS

Radeon RX 7600S

Graphics Card

Aug 2013

Release Date

Jan 2023

GeForce 700A

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2200 MHz

900 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

256.0GB/s

Render Config

-

Compute Units

28

-

384

Shading Units

1792

32

TMUs

112

8

ROPs

64

-

RT Cores

28

16 KB (per SMX)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

7.840 GPixel/s

Pixel Rate

140.8 GPixel/s

31.36 GTexel/s

Texture Rate

246.4 GTexel/s

-

FP16 (half)

31.54 TFLOPS

752.6 GFLOPS

FP32 (float)

15.77 TFLOPS

31.36 GFLOPS

FP64 (double)

492.8 GFLOPS

Board Design

33W

TDP

75W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

Navi 33

GT 740M

GPU Variant

Navi 33 LE

Kepler 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

1.02 billion

Transistors

13.3 billion

87 mm²

Die Size

204 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.7

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