Intel Iris Pro Graphics P580 vs NVIDIA GeForce 810A

Comparative analysis of Intel Iris Pro Graphics P580 and NVIDIA GeForce 810A videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Iris Pro Graphics P580

NVIDIA GeForce 810A

Differences

Reasons to consider the Intel Iris Pro Graphics P580

Videocard is newer: launch date 1 year(s) 1 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
64x more maximum memory size: 64 GB vs 1 GB
3.6x better performance in PassMark - G3D Mark: 2231 vs 622
Around 60% better performance in PassMark - G2D Mark: 509 vs 319
5.5x better performance in Geekbench - OpenCL: 10003 vs 1828

Specifications (specs)
Launch date	1 September 2015 vs 22 July 2014
Manufacturing process technology	14 nm vs 28 nm
Maximum memory size	64 GB vs 1 GB
Benchmarks
PassMark - G3D Mark	2231 vs 622
PassMark - G2D Mark	509 vs 319
Geekbench - OpenCL	10003 vs 1828

Reasons to consider the NVIDIA GeForce 810A

2.6x more core clock speed: 775 MHz vs 300 MHz
2.7x more pipelines: 192 vs 72

Core clock speed	775 MHz vs 300 MHz
Pipelines	192 vs 72

Compare benchmarks

GPU 1: Intel Iris Pro Graphics P580
GPU 2: NVIDIA GeForce 810A

PassMark - G3D Mark

GPU 1

GPU 2

2231

622

PassMark - G2D Mark

GPU 1

GPU 2

509

319

Geekbench - OpenCL

GPU 1

GPU 2

10003

1828

Name	Intel Iris Pro Graphics P580	NVIDIA GeForce 810A
PassMark - G3D Mark	2231	622
PassMark - G2D Mark	509	319
Geekbench - OpenCL	10003	1828
GFXBench 4.0 - Manhattan (Frames)	1671
GFXBench 4.0 - Manhattan (Fps)	1671
GFXBench 4.0 - T-Rex (Frames)	3175
GFXBench 4.0 - T-Rex (Fps)	3175

Compare specifications (specs)

	Intel Iris Pro Graphics P580	NVIDIA GeForce 810A
Essentials
Architecture	Generation 9.0	Kepler 2.0
Code name	Skylake GT4e	GK208
Launch date	1 September 2015	22 July 2014
Place in performance rating	665	752
Type	Laptop	Desktop
Technical info
Boost clock speed	1000 MHz
Core clock speed	300 MHz	775 MHz
Manufacturing process technology	14 nm	28 nm
Pipelines	72	192
Thermal Design Power (TDP)	15 Watt	15 Watt
Transistor count	189 million
Floating-point performance		297.6 gflops
Texture fill rate		12.4 GTexel / s
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x1	PCIe 3.0 x8
API support
DirectX	12.0 (12_1)	12.0 (11_0)
OpenGL	4.6	4.6
Memory
Maximum RAM amount	64 GB	1 GB
Memory type	DDR3L / LPDDR3 / DDR4	DDR3
Shared memory	1
Memory bandwidth		14.4 GB / s
Memory bus width		64 Bit
Memory clock speed		1800 MHz
Technologies
Quick Sync