NVIDIA GeForce GT 740A vs AMD Radeon Pro W6600M

VS

NVIDIA GeForce GT 740A

AMD Radeon Pro W6600M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740A and 8GB VRAM Radeon Pro W6600M 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 90W)

AMD Radeon Pro W6600M 's Advantages

Released 7 years and 10 months late

Boost Clock2034MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 740A

0.753 TFLOPS

Radeon Pro W6600M +868%

7.29 TFLOPS

GeForce GT 740A

VS

Radeon Pro W6600M

Graphics Card

Aug 2013

Release Date

Jun 2021

GeForce 700A

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1224 MHz

-

Boost Clock

2034 MHz

900 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

-

SM Count

66

384

Shading Units

1792

32

TMUs

112

8

ROPs

64

-

Tensor Cores

264

-

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

130.2 GPixel/s

31.36 GTexel/s

Texture Rate

227.8 GTexel/s

-

FP16 (half)

14.58 TFLOPS

752.6 GFLOPS

FP32 (float)

7.290 TFLOPS

31.36 GFLOPS

FP64 (double)

455.6 GFLOPS

Board Design

33W

TDP

90W

-

Suggested PSU

600 W

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

Navi 23

GT 740M

GPU Variant

Navi 23 WKS-XM

Kepler 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.02 billion

Transistors

11.06 billion

87 mm²

Die Size

237 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

8.9

5.1

Shader Model

6.7

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