GeForce GTS 450 vs HD Graphics 5300

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTS 450 and HD Graphics 5300. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTS 450 and HD Graphics 5300. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

HD Graphics 5300 is a Laptop Graphics Card

Note: HD Graphics 5300 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with HD Graphics 5300 here:

Main Specs

  GeForce GTS 450 HD Graphics 5300
Power consumption (TDP) 106 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x1
Supplementary power connectors 6-pin
Memory type GDDR5 System Shared
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTS 450 has 606% more power consumption, than HD Graphics 5300.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and HD Graphics 5300 uses PCIe 2.0 x1 interface.
  • GeForce GTS 450 is used in Desktops, and HD Graphics 5300 - in Laptops.
  • GeForce GTS 450 is build with Fermi architecture, and HD Graphics 5300 - with Gen. 8 Broadwell.
  • Core clock speed of GeForce GTS 450 is 1466 MHz higher, than HD Graphics 5300.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and HD Graphics 5300 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 0−1
medium / 1080p 5−6 0−1

Full Specs

  GeForce GTS 450 HD Graphics 5300
Architecture Fermi Gen. 8 Broadwell
Code name GF106 Broadwell GT2
Type Desktop Laptop
Release date 13 September 2010 5 September 2014
Pipelines 192 24
Core clock speed 1566 MHz 100 MHz
Boost Clock 900 MHz
Transistor count 1,170 million 1,300 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.1 billion/sec 21.60
Floating-point performance 601.3 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1804 (3608 data rate) MHz
Memory bandwidth 57.7 GB/s
Shared memory +
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.2 4.4
OpenCL 1.1 2.0
Vulkan N/A 1.1.80
CUDA +
CUDA cores 192
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 40 Mh/s
Quick Sync +
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