Home GPU Comparison NVIDIA GeForce RTX 2060 Max Q vs NVIDIA GeForce GT 745A

NVIDIA GeForce RTX 2060 Max Q vs NVIDIA GeForce GT 745A

We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 2060 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 GeForce RTX 2060 Max Q 's Advantages
Released 6 years and 5 months late
Boost Clock has increased by 30% (1185MHz vs 915MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 28.80GB/s)
1536 additional rendering cores
NVIDIA GeForce GT 745A 's Advantages
Lower TDP (33W vs 65W)

Score

Benchmark

FP32 (float)
GeForce RTX 2060 Max Q +547%
4.55 TFLOPS
GeForce GT 745A
0.703 TFLOPS
VS

Graphics Card

Jan 2020
Release Date
Aug 2013
GeForce 20 Mobile
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

975 MHz
Base Clock
837 MHz
1185 MHz
Boost Clock
915 MHz
1375 MHz
Memory Clock
900 MHz

Memory

6GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
128bit
264.0GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
30
SM Count
-
1920
Shading Units
384
120
TMUs
32
48
ROPs
16
240
Tensor Cores
-
30
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
3 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

56.88 GPixel/s
Pixel Rate
7.320 GPixel/s
142.2 GTexel/s
Texture Rate
29.28 GTexel/s
9.101 TFLOPS
FP16 (half)
-
4.550 TFLOPS
FP32 (float)
702.7 GFLOPS
142.2 GFLOPS
FP64 (double)
29.28 GFLOPS

Board Design

65W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU106
GPU Name
GK107
N18E-G1
GPU Variant
N14P-LP
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
1.27 billion
445 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
7.5
CUDA
3.0
6.6
Shader Model
5.1

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