GeForce GTS 450 vs HD Graphics 515

If you are going to buy a new graphics card and are choosing between GeForce GTS 450 and HD Graphics 515, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTS 450 stacks up against HD Graphics 515, check out specs charts below.

HD Graphics 515 is a Laptop Graphics Card

Note: HD Graphics 515 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 515 here:

Main Specs

  GeForce GTS 450 HD Graphics 515
Power consumption (TDP) 106 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 6-pin
Memory type GDDR5 DDR3L/LPDDR3
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 515.
  • GeForce GTS 450 is connected by PCIe 2.0 x16, and HD Graphics 515 uses PCIe 3.0 x1 interface.
  • GeForce GTS 450 is used in Desktops, and HD Graphics 515 - in Laptops.
  • GeForce GTS 450 is build with Fermi architecture, and HD Graphics 515 - with Gen. 9 Skylake.
  • Core clock speed of GeForce GTS 450 is 1266 MHz higher, than HD Graphics 515.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and HD Graphics 515 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 10−11
medium / 1080p 5−6 2−3
The average gaming FPS of GeForce GTS 450 in Assassin's Creed Odyssey is 66% more, than HD Graphics 515.

Full Specs

  GeForce GTS 450 HD Graphics 515
Architecture Fermi Gen. 9 Skylake
Code name GF106 Skylake GT2
Type Desktop Laptop
Release date 13 September 2010 1 September 2015
Pipelines 192 24
Core clock speed 1566 MHz 300 MHz
Boost Clock 1000 MHz
Transistor count 1,170 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.1 billion/sec 22.80
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 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.97
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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