GeForce GTS 450 vs Iris Xe MAX Graphics

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTS 450 and Iris Xe MAX Graphics. 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 Iris Xe MAX Graphics. 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.

Iris Xe MAX Graphics is a Laptop Graphics Card

Note: Iris Xe MAX Graphics 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 Iris Xe MAX Graphics here:

Main Specs

  GeForce GTS 450 Iris Xe MAX Graphics
Power consumption (TDP) 106 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 6-pin
Memory type GDDR5 LPDDR4x
Maximum RAM amount 1 GB 4 MB
Display Connectors 2x DVI, 1x mini-HDMI
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  • Iris Xe MAX Graphics has 3 GB more memory, than GeForce GTS 450.
  • GeForce GTS 450 is used in Desktops, and Iris Xe MAX Graphics - in Laptops.
  • GeForce GTS 450 is build with Fermi architecture, and Iris Xe MAX Graphics - with Gen. 12 Xe.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and Iris Xe MAX Graphics - by 10 nm process technology.
  • Memory clock speed of Iris Xe MAX Graphics is 2462 MHz higher, than GeForce GTS 450.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Iris Xe MAX Graphics in Assassin's Creed Odyssey is 583% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 Iris Xe MAX Graphics
Architecture Fermi Gen. 12 Xe
Code name GF106 iDG1LPDEV
Type Desktop Laptop
Release date 13 September 2010 31 October 2020
Pipelines 192 96
Core clock speed 1566 MHz
Boost Clock 1650 MHz
Transistor count 1,170 million
Manufacturing process technology 40 nm 10 nm
Texture fill rate 25.1 billion/sec
Floating-point performance 601.3 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 1804 (3608 data rate) MHz 4266 MHz
Memory bandwidth 57.7 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 12.1
Shader Model 5.1
OpenGL 4.2
OpenCL 1.1
Vulkan N/A
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
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