Intel Iris Pro Graphics P6300 vs NVIDIA GRID K520

Comparative analysis of Intel Iris Pro Graphics P6300 and NVIDIA GRID K520 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Iris Pro Graphics P6300

NVIDIA GRID K520

Differences

Reasons to consider the Intel Iris Pro Graphics P6300

Videocard is newer: launch date 1 year(s) 1 month(s) later
Around 7% higher core clock speed: 800 MHz vs 745 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
15x lower typical power consumption: 15 Watt vs 225 Watt
3.6x better performance in PassMark - G2D Mark: 572 vs 160

Specifications (specs)
Launch date	5 September 2014 vs 23 July 2013
Core clock speed	800 MHz vs 745 MHz
Manufacturing process technology	14 nm vs 28 nm
Thermal Design Power (TDP)	15 Watt vs 225 Watt
Benchmarks
PassMark - G2D Mark	572 vs 160

Reasons to consider the NVIDIA GRID K520

2.7x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 6782 vs 2536
2.7x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 6782 vs 2536
2.3x better performance in GFXBench 4.0 - Manhattan (Frames): 3713 vs 1586
2.3x better performance in GFXBench 4.0 - Manhattan (Fps): 3713 vs 1586
Around 39% better performance in GFXBench 4.0 - T-Rex (Frames): 3354 vs 2418
Around 39% better performance in GFXBench 4.0 - T-Rex (Fps): 3354 vs 2418
2.2x better performance in PassMark - G3D Mark: 3516 vs 1626
Around 85% better performance in Geekbench - OpenCL: 10864 vs 5885

Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames)	6782 vs 2536
GFXBench 4.0 - Car Chase Offscreen (Fps)	6782 vs 2536
GFXBench 4.0 - Manhattan (Frames)	3713 vs 1586
GFXBench 4.0 - Manhattan (Fps)	3713 vs 1586
GFXBench 4.0 - T-Rex (Frames)	3354 vs 2418
GFXBench 4.0 - T-Rex (Fps)	3354 vs 2418
PassMark - G3D Mark	3516 vs 1626
Geekbench - OpenCL	10864 vs 5885

Compare benchmarks

GPU 1: Intel Iris Pro Graphics P6300
GPU 2: NVIDIA GRID K520

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

2536

6782

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

2536

6782

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1586

3713

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1586

3713

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

2418

3354

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

2418

3354

PassMark - G2D Mark

GPU 1

GPU 2

572

160

PassMark - G3D Mark

GPU 1

GPU 2

1626

3516

Geekbench - OpenCL

GPU 1

GPU 2

5885

10864

Name	Intel Iris Pro Graphics P6300	NVIDIA GRID K520
GFXBench 4.0 - Car Chase Offscreen (Frames)	2536	6782
GFXBench 4.0 - Car Chase Offscreen (Fps)	2536	6782
GFXBench 4.0 - Manhattan (Frames)	1586	3713
GFXBench 4.0 - Manhattan (Fps)	1586	3713
GFXBench 4.0 - T-Rex (Frames)	2418	3354
GFXBench 4.0 - T-Rex (Fps)	2418	3354
PassMark - G2D Mark	572	160
PassMark - G3D Mark	1626	3516
Geekbench - OpenCL	5885	10864
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		20.654
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1063.784
CompuBench 1.5 Desktop - T-Rex (Frames/s)		3.244
CompuBench 1.5 Desktop - Video Composition (Frames/s)		42.277
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		76.158

Compare specifications (specs)

	Intel Iris Pro Graphics P6300	NVIDIA GRID K520
Essentials
Architecture	Generation 8.0	Kepler
Code name	Broadwell GT3e	GK104
Launch date	5 September 2014	23 July 2013
Place in performance rating	724	760
Type	Desktop	Workstation
Launch price (MSRP)		$3,599
Technical info
Boost clock speed	1000 MHz
Core clock speed	800 MHz	745 MHz
Manufacturing process technology	14 nm	28 nm
Thermal Design Power (TDP)	15 Watt	225 Watt
Transistor count	189 million	3,540 million
Floating-point performance		2x 2,448 gflops
Pipelines		2x 1536
Texture fill rate		2x 102.0 GTexel / s billion / sec
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	PCIe 3.0 x16
Length		267 mm
Supplementary power connectors		1x 8-pin
API support
DirectX	12.0 (11_1)	12.0 (11_0)
OpenGL	4.6	4.6
Memory
Maximum RAM amount		2x 4 GB
Memory bandwidth		2x 160.0 GB / s
Memory bus width		2x 256 Bit
Memory clock speed		5000 MHz
Memory type		GDDR5