Intel Iris Plus Graphics 645 vs NVIDIA GeForce 810A

Comparative analysis of Intel Iris Plus Graphics 645 and NVIDIA GeForce 810A 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 810A

Differences

Reasons to consider the Intel Iris Plus Graphics 645

Videocard is newer: launch date 4 year(s) 11 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
3.5x better performance in Geekbench - OpenCL: 6364 vs 1828
Around 34% better performance in PassMark - G2D Mark: 389 vs 291
2.8x better performance in PassMark - G3D Mark: 1715 vs 616

Specifications (specs)
Launch date	10 July 2019 vs 22 July 2014
Manufacturing process technology	14 nm vs 28 nm
Benchmarks
Geekbench - OpenCL	6364 vs 1828
PassMark - G2D Mark	389 vs 291
PassMark - G3D Mark	1715 vs 616

Reasons to consider the NVIDIA GeForce 810A

2.6x more core clock speed: 775 MHz vs 300 MHz
4x more pipelines: 192 vs 48

Core clock speed	775 MHz vs 300 MHz
Pipelines	192 vs 48

Compare benchmarks

GPU 1: Intel Iris Plus Graphics 645
GPU 2: NVIDIA GeForce 810A

Geekbench - OpenCL

GPU 1

GPU 2

6364

1828

PassMark - G2D Mark

GPU 1

GPU 2

389

291

PassMark - G3D Mark

GPU 1

GPU 2

1715

616

Name	Intel Iris Plus Graphics 645	NVIDIA GeForce 810A
Geekbench - OpenCL	6364	1828
PassMark - G2D Mark	389	291
PassMark - G3D Mark	1715	616
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 810A
Essentials
Architecture	Intel Gen. 9.5 (Coffee Lake)	Kepler 2.0
Code name	Kaby Lake GT3e	GK208
Launch date	10 July 2019	22 July 2014
Place in performance rating	813	814
Type	Laptop	Desktop
Technical info
Boost clock speed	1150 MHz
Core clock speed	300 MHz	775 MHz
Manufacturing process technology	14 nm	28 nm
Pipelines	48	192
Thermal Design Power (TDP)	15 Watt	15 Watt
Floating-point performance		297.6 gflops
Texture fill rate		12.4 GTexel / s
Video outputs and ports
DisplayPort support
eDP 1.2 signal support	Yes
HDMI
Display Connectors		No outputs
API support
DirectX	12	12.0 (11_0)
OpenGL		4.6
Memory
Memory type	DDR3/DDR4	DDR3
Shared memory	Yes
Maximum RAM amount		1 GB
Memory bandwidth		14.4 GB / s
Memory bus width		64 Bit
Memory clock speed		1800 MHz
Technologies
H265/HEVC Decode
Quick Sync
Compatibility, dimensions and requirements
Interface		PCIe 3.0 x8