Intel Iris Plus Graphics 645 vs NVIDIA GeForce 6100 + nForce 405

Comparative analysis of Intel Iris Plus Graphics 645 and NVIDIA GeForce 6100 + nForce 405 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Memory, Technologies, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps).

Intel Iris Plus Graphics 645

NVIDIA GeForce 6100 + nForce 405

Differences

Reasons to consider the Intel Iris Plus Graphics 645

Videocard is newer: launch date 14 year(s) 8 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 90 nm
6.9x better performance in PassMark - G2D Mark: 389 vs 56
64x better performance in PassMark - G3D Mark: 1727 vs 27

Specifications (specs)
Launch date	10 July 2019 vs 11 October 2004
Manufacturing process technology	14 nm vs 90 nm
Benchmarks
PassMark - G2D Mark	389 vs 56
PassMark - G3D Mark	1727 vs 27

Reasons to consider the NVIDIA GeForce 6100 + nForce 405

Around 42% higher core clock speed: 425 MHz vs 300 MHz

Core clock speed	425 MHz vs 300 MHz

Compare benchmarks

GPU 1: Intel Iris Plus Graphics 645
GPU 2: NVIDIA GeForce 6100 + nForce 405

PassMark - G2D Mark

GPU 1

GPU 2

389

PassMark - G3D Mark

GPU 1

GPU 2

1727

Name	Intel Iris Plus Graphics 645	NVIDIA GeForce 6100 + nForce 405
Geekbench - OpenCL	6391
PassMark - G2D Mark	389	56
PassMark - G3D Mark	1727	27
GFXBench 4.0 - Manhattan (Frames)	1780
GFXBench 4.0 - Manhattan (Fps)	1780
GFXBench 4.0 - T-Rex (Frames)	2992
GFXBench 4.0 - T-Rex (Fps)	2992
GFXBench 4.0 - Car Chase Offscreen (Frames)	2792
GFXBench 4.0 - Car Chase Offscreen (Fps)	2792

Compare specifications (specs)

	Intel Iris Plus Graphics 645	NVIDIA GeForce 6100 + nForce 405
Essentials
Architecture	Intel Gen. 9.5 (Coffee Lake)	Curie
Code name	Kaby Lake GT3e	C61
Launch date	10 July 2019	11 October 2004
Place in performance rating	813	1576
Type	Laptop	Desktop
Technical info
Boost clock speed	1150 MHz
Core clock speed	300 MHz	425 MHz
Manufacturing process technology	14 nm	90 nm
Pipelines	48
Thermal Design Power (TDP)	15 Watt
Video outputs and ports
DisplayPort support
eDP 1.2 signal support	Yes
HDMI
Display Connectors		No outputs
API support
DirectX	12	9.0c
OpenGL		2.1
Memory
Memory type	DDR3/DDR4
Shared memory	Yes
Technologies
H265/HEVC Decode
Quick Sync
Compatibility, dimensions and requirements
Interface		PCI