GeForce GTX 280 vs Iris Graphics 6100

When comparing GeForce GTX 280 and Iris Graphics 6100, 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 GTX 280 and Iris Graphics 6100 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Graphics 6100 is a Laptop Graphics Card

Note: Iris Graphics 6100 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 Graphics 6100 here:

Main Specs

  GeForce GTX 280 Iris Graphics 6100
Power consumption (TDP) 236 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x1
Supplementary power connectors 6-pin & 8-pin None
Memory type GDDR3 System Shared
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 280 has 1473% more power consumption, than Iris Graphics 6100.
  • GeForce GTX 280 is connected by PCIe 2.0 x16, and Iris Graphics 6100 uses PCIe 2.0 x1 interface.
  • GeForce GTX 280 is used in Desktops, and Iris Graphics 6100 - in Laptops.
  • GeForce GTX 280 is build with Tesla 2.0 architecture, and Iris Graphics 6100 - with Gen. 8 Broadwell.
  • Core clock speed of GeForce GTX 280 is 996 MHz higher, than Iris Graphics 6100.
  • GeForce GTX 280 is manufactured by 65 nm process technology, and Iris Graphics 6100 - by 14 nm process technology.

Game benchmarks

high / 1080p 1−2 4−5
ultra / 1080p 0−1 3−4
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 5−6
The average gaming FPS of Iris Graphics 6100 in Assassin's Creed Odyssey is 16% more, than GeForce GTX 280.

Full Specs

  GeForce GTX 280 Iris Graphics 6100
Architecture Tesla 2.0 Gen. 8 Broadwell
Code name GT200 Broadwell GT3
Type Desktop Laptop
Release date 16 June 2008 5 January 2015
Pipelines 240 48
Core clock speed 1296 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 1,400 million 189 million
Manufacturing process technology 65 nm 14 nm
Texture fill rate 48.2 billion/sec 52.80
Floating-point performance 622.1 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 64/128 Bit
Memory clock speed 1107 MHz
Memory bandwidth 141.7 GB/s
Shared memory +
DirectX 11.1 (10_0) 12 (11_1)
Shader Model 4.0 5.1
OpenGL 2.1 4.4
OpenCL 1.1 2.0
Vulkan N/A 1.1.80
CUDA +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Quick Sync +
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