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GeForce GT 445M and HD Graphics 520 - video card comparison


Passmark - benchmark score GeForce GT 445M vs HD Graphics 520

GeForce GT 445M
835
HD Graphics 520
856

GeForce GT 445M

HD Graphics 520


Architecture
Fermi (2010−2014)
Gen. 9 Skylake (2015−2016)

GPU code name
N11E-GE
Skylake GT2

Market segment
Laptop
Laptop

Release date
September 2010
September 2015

Interface
PCIe 2.0 x16
PCIe 3.0 x1

SLI options
+
-

Boost clock speed
-
1050 MHz

Core clock speed
590 MHz
300 MHz

CUDA cores
144
-

Floating-point performance
339.8 gflops
-

Manufacturing process technology
40 nm
14 nm

Number of transistors
1,170 million
189 million

Pipelines / CUDA cores
144
24

Power consumption (TDP)
35 Watt
15 Watt

Texture fill rate
10.6 billion/sec
25.20

Memory type
GDDR5
DDR3L/LPDDR3/DDR4

Maximum RAM amount
3 GB
32 GB

Memory bus width
192 Bit
64/128 Bit

Memory clock speed
1250 MHz
System Shared

Memory bandwidth
60.0 GB/s
-

Shared memory
-
+

Display Connectors
No outputs
No outputs

DirectX
12 API
12 (12_1)

CUDA
+
-

OpenCL
1.1
2.1

OpenGL
4.5
4.6

Shader Model
5.1
6.4

Vulkan
N/A
+

Quick Sync
-
+