GeForce GTS 450 vs Iris Xe Graphics G7

When comparing GeForce GTS 450 and Iris Xe Graphics G7, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTS 450 and Iris Xe Graphics G7 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Xe Graphics G7 is a Laptop Graphics Card

Note: Iris Xe Graphics G7 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 Graphics G7 here:

Main Specs

  GeForce GTS 450 Iris Xe Graphics G7
Power consumption (TDP) 106 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 6-pin
Memory type GDDR5 DDR4
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GTS 450 is used in Desktops, and Iris Xe Graphics G7 - in Laptops.
  • GeForce GTS 450 is build with Fermi architecture, and Iris Xe Graphics G7 - with Gen. 11 Ice Lake.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and Iris Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 9−10
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 5−6 20−22
The average gaming FPS of Iris Xe Graphics G7 in Assassin's Creed Odyssey is 233% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 Iris Xe Graphics G7
Architecture Fermi Gen. 11 Ice Lake
Code name GF106 Tiger Lake Xe
Type Desktop Laptop
Release date 13 September 2010 15 August 2020
Pipelines 192 96
Core clock speed 1566 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
Memory clock speed 1804 (3608 data rate) 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
Quick Sync +
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