NVIDIA GeForce GT 740A vs AMD Radeon RX 6700M

VS

NVIDIA GeForce GT 740A

AMD Radeon RX 6700M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740A and 10GB VRAM Radeon RX 6700M 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 135W)

AMD Radeon RX 6700M 's Advantages

Released 7 years and 9 months late

Boost Clock2400MHz

More VRAM (10GB vs 2GB)

Larger VRAM bandwidth (320.0GB/s vs 14.40GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 740A

0.753 TFLOPS

Radeon RX 6700M +1368%

11.06 TFLOPS

GeForce GT 740A

VS

Radeon RX 6700M

Graphics Card

Aug 2013

Release Date

May 2021

GeForce 700A

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1489 MHz

-

Boost Clock

2400 MHz

900 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

10GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

160bit

14.40GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

36

-

384

Shading Units

2304

32

TMUs

144

8

ROPs

64

-

RT Cores

36

16 KB (per SMX)

L1 Cache

128 KB per Array

512 KB

L2 Cache

3 MB

-

L3 Cache

80 MB

Theoretical Performance

7.840 GPixel/s

Pixel Rate

153.6 GPixel/s

31.36 GTexel/s

Texture Rate

345.6 GTexel/s

-

FP16 (half)

22.12 TFLOPS

752.6 GFLOPS

FP32 (float)

11.06 TFLOPS

31.36 GFLOPS

FP64 (double)

691.2 GFLOPS

Board Design

33W

TDP

135W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

Navi 22

GT 740M

GPU Variant

Navi 22

Kepler 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.02 billion

Transistors

17.2 billion

87 mm²

Die Size

335 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.5

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