Home GPU Comparison NVIDIA GeForce GT 740M vs NVIDIA GeForce RTX 3060 Mobile

NVIDIA GeForce GT 740M vs NVIDIA GeForce RTX 3060 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 6GB VRAM GeForce RTX 3060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages
Lower TDP (33W vs 60W)
NVIDIA GeForce RTX 3060 Mobile 's Advantages
Released 7 years and 7 months late
Boost Clock1425MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 14.40GB/s)
3456 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740M
0.753 TFLOPS
GeForce RTX 3060 Mobile +1352%
10.94 TFLOPS
Blender
GeForce GT 740M
41
GeForce RTX 3060 Mobile +6397%
2664
VS

Graphics Card

Jun 2013
Release Date
Jan 2021
GeForce 700M
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1425 MHz
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
6GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
336.0GB/s

Render Config

-
SM Count
30
-
Compute Units
-
384
Shading Units
3840
32
TMUs
120
8
ROPs
48
-
Tensor Cores
120
-
RT Cores
30
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
3 MB

Theoretical Performance

7.840 GPixel/s
Pixel Rate
68.40 GPixel/s
31.36 GTexel/s
Texture Rate
171.0 GTexel/s
-
FP16 (half)
10.94 TFLOPS
752.6 GFLOPS
FP32 (float)
10.94 TFLOPS
31.36 GFLOPS
FP64 (double)
171.0 GFLOPS

Graphics Processor

GK208
GPU Name
GA106
GT 740M
GPU Variant
-
Kepler 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.02 billion
Transistors
12 billion
87 mm²
Die Size
276 mm²

Board Design

33W
TDP
60-115W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.6
5.1
Shader Model
6.7

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