AMD Radeon Pro 555 vs Intel Iris Pro Graphics P580

Comparative analysis of AMD Radeon Pro 555 and Intel Iris Pro Graphics P580 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).

AMD Radeon Pro 555

Intel Iris Pro Graphics P580

Differences

Reasons to consider the AMD Radeon Pro 555

Videocard is newer: launch date 1 year(s) 9 month(s) later
2.8x more core clock speed: 850 MHz vs 300 MHz
10.7x more pipelines: 768 vs 72
Around 41% better performance in PassMark - G3D Mark: 3141 vs 2231
Around 29% better performance in PassMark - G2D Mark: 659 vs 509
Around 14% better performance in Geekbench - OpenCL: 11389 vs 10015
Around 33% better performance in GFXBench 4.0 - Manhattan (Frames): 2221 vs 1671
Around 5% better performance in GFXBench 4.0 - T-Rex (Frames): 3349 vs 3175
Around 33% better performance in GFXBench 4.0 - Manhattan (Fps): 2221 vs 1671
Around 5% better performance in GFXBench 4.0 - T-Rex (Fps): 3349 vs 3175

Specifications (specs)
Launch date	5 June 2017 vs 1 September 2015
Core clock speed	850 MHz vs 300 MHz
Pipelines	768 vs 72
Benchmarks
PassMark - G3D Mark	3141 vs 2231
PassMark - G2D Mark	659 vs 509
Geekbench - OpenCL	11389 vs 10015
GFXBench 4.0 - Manhattan (Frames)	2221 vs 1671
GFXBench 4.0 - T-Rex (Frames)	3349 vs 3175
GFXBench 4.0 - Manhattan (Fps)	2221 vs 1671
GFXBench 4.0 - T-Rex (Fps)	3349 vs 3175

Reasons to consider the Intel Iris Pro Graphics P580

5x lower typical power consumption: 15 Watt vs 75 Watt
32x more maximum memory size: 64 GB vs 2 GB

Thermal Design Power (TDP)	15 Watt vs 75 Watt
Maximum memory size	64 GB vs 2 GB

Compare benchmarks

GPU 1: AMD Radeon Pro 555
GPU 2: Intel Iris Pro Graphics P580

PassMark - G3D Mark

GPU 1

GPU 2

3141

2231

PassMark - G2D Mark

GPU 1

GPU 2

659

509

Geekbench - OpenCL

GPU 1

GPU 2

11389

10015

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2221

1671

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3349

3175

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2221

1671

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3349

3175

Name	AMD Radeon Pro 555	Intel Iris Pro Graphics P580
PassMark - G3D Mark	3141	2231
PassMark - G2D Mark	659	509
Geekbench - OpenCL	11389	10015
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	31.301
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	572.795
CompuBench 1.5 Desktop - T-Rex (Frames/s)	2.83
CompuBench 1.5 Desktop - Video Composition (Frames/s)	26.388
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	162.706
GFXBench 4.0 - Car Chase Offscreen (Frames)	4042
GFXBench 4.0 - Manhattan (Frames)	2221	1671
GFXBench 4.0 - T-Rex (Frames)	3349	3175
GFXBench 4.0 - Car Chase Offscreen (Fps)	4042
GFXBench 4.0 - Manhattan (Fps)	2221	1671
GFXBench 4.0 - T-Rex (Fps)	3349	3175

Compare specifications (specs)

	AMD Radeon Pro 555	Intel Iris Pro Graphics P580
Essentials
Architecture	GCN 4.0	Generation 9.0
Code name	Polaris 21	Skylake GT4e
Launch date	5 June 2017	1 September 2015
Place in performance rating	712	666
Type	Mobile workstation	Laptop
Technical info
Core clock speed	850 MHz	300 MHz
Floating-point performance	1,306 gflops
Manufacturing process technology	14 nm	14 nm
Pipelines	768	72
Texture fill rate	40.8 GTexel / s
Thermal Design Power (TDP)	75 Watt	15 Watt
Transistor count	3,000 million	189 million
Boost clock speed		1000 MHz
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCIe 3.0 x1
Laptop size	large
Supplementary power connectors	None
API support
DirectX	12.0 (12_0)	12.0 (12_1)
OpenGL	4.5	4.6
Memory
Maximum RAM amount	2 GB	64 GB
Memory bandwidth	81.6 GB / s
Memory bus width	128 Bit
Memory clock speed	5100 MHz
Memory type	GDDR5	DDR3L / LPDDR3 / DDR4
Shared memory	0	1
Technologies
DisplayPort 1.3 HBR / 1.4 HDR Ready
FreeSync
HDMI 2.0
Quick Sync