Intel Iris Plus Graphics 640 vs Intel Iris Plus Graphics 650

Comparative analysis of Intel Iris Plus Graphics 640 and Intel Iris Plus Graphics 650 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, 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

Intel Iris Plus Graphics 640

Intel Iris Plus Graphics 650

Differences

Reasons to consider the Intel Iris Plus Graphics 650

Around 5% higher boost clock speed: 1150 MHz vs 1100 MHz
Around 18% better performance in PassMark - G3D Mark: 1608 vs 1358
Around 6% better performance in PassMark - G2D Mark: 358 vs 338
Around 8% better performance in Geekbench - OpenCL: 7151 vs 6620
Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2652 vs 2306
Around 3% better performance in GFXBench 4.0 - Manhattan (Frames): 1564 vs 1514
Around 15% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2652 vs 2306
Around 3% better performance in GFXBench 4.0 - Manhattan (Fps): 1564 vs 1514

Specifications (specs)
Boost clock speed	1150 MHz vs 1100 MHz
Benchmarks
PassMark - G3D Mark	1608 vs 1358
PassMark - G2D Mark	358 vs 338
Geekbench - OpenCL	7151 vs 6620
GFXBench 4.0 - Car Chase Offscreen (Frames)	2652 vs 2306
GFXBench 4.0 - Manhattan (Frames)	1564 vs 1514
GFXBench 4.0 - T-Rex (Frames)	3340 vs 3333
GFXBench 4.0 - Car Chase Offscreen (Fps)	2652 vs 2306
GFXBench 4.0 - Manhattan (Fps)	1564 vs 1514
GFXBench 4.0 - T-Rex (Fps)	3340 vs 3333

Compare benchmarks

GPU 1: Intel Iris Plus Graphics 640
GPU 2: Intel Iris Plus Graphics 650

PassMark - G3D Mark

GPU 1

GPU 2

1358

1608

PassMark - G2D Mark

GPU 1

GPU 2

338

358

Geekbench - OpenCL

GPU 1

GPU 2

6620

7151

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

2306

2652

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1514

1564

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3333

3340

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

2306

2652

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1514

1564

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3333

3340

Name	Intel Iris Plus Graphics 640	Intel Iris Plus Graphics 650
PassMark - G3D Mark	1358	1608
PassMark - G2D Mark	338	358
Geekbench - OpenCL	6620	7151
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	36.485
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	246.614
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.888
CompuBench 1.5 Desktop - Video Composition (Frames/s)	21.014
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	42.981
GFXBench 4.0 - Car Chase Offscreen (Frames)	2306	2652
GFXBench 4.0 - Manhattan (Frames)	1514	1564
GFXBench 4.0 - T-Rex (Frames)	3333	3340
GFXBench 4.0 - Car Chase Offscreen (Fps)	2306	2652
GFXBench 4.0 - Manhattan (Fps)	1514	1564
GFXBench 4.0 - T-Rex (Fps)	3333	3340
3DMark Fire Strike - Graphics Score	720

Compare specifications (specs)

	Intel Iris Plus Graphics 640	Intel Iris Plus Graphics 650
Essentials
Architecture	Generation 9.5	Generation 9.5
Code name	Kaby Lake GT3e	Kaby Lake GT3e
Launch date	3 January 2017	3 January 2017
Place in performance rating	1136	862
Type	Laptop	Laptop
Technical info
Boost clock speed	1100 MHz	1150 MHz
Core clock speed	300 MHz	300 MHz
Manufacturing process technology	14 nm	14 nm
Pipelines	48	48
Thermal Design Power (TDP)	15 Watt	15 Watt
Transistor count	189 million	189 million
Floating-point performance		883 gflops
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x1	PCIe 3.0 x1
API support
DirectX	12.0 (12_1)	12.0 (12_1)
OpenGL	4.5	4.5
Memory
Maximum RAM amount	32 GB	32 GB
Memory bus width	64 / 128 Bit	64 / 128 Bit
Memory type	DDR3L / LPDDR3 / DDR4	DDR3L / LPDDR3 / DDR4
Shared memory	1	1
Technologies
Quick Sync