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Iris Pro Graphics P555 - Intel
Edit Values | |
Iris Pro Graphics P555 | |
General Info | |
Type | IGP |
Designer | Intel |
Manufacturer | Intel |
Introduction | May 31, 2016 (launched) |
Codename | Skylake GT3e |
Family | Iris Graphics |
Microarchitecture | |
Microarchitecture | Gen9 |
Execution Units | 24 |
Frequency | 0.65 GHz 650 MHz650,000 kHz |
Process | 14 nm 0.014 μm 1.4e-5 mm |
Technology | CMOS |
Max Memory | 65,536 MiB 64 GiB67,108,864 KiB 68,719,476,736 B 0.0625 TiB |
Iris Pro Graphics P555 is an integrated graphics processor introduced by Intel in 2016 for their mainstream Skylake-based microprocessors. This GPU is Skylake's high-end tier GPU incorporating 48 execution units. The 550 GPU is found in high-end mobile (Skylake H) processors.
Unlike the other Skylake Iris GT3 models, this GPU incorporates a larger 128 MiB of eDRAM side cache on-chip for added performance. This GPU also operates at an unusually high base frequency of 650 MHz.
Contents
Features
- Main article: Skylake § Graphics
All models support the following features:
- Support for up to three independent displays via HDMI 1.4, DisplayPort (DP) 1.2, an Embedded DisplayPort (eDP) 1.3 interfaces.
- Quick Sync Video
- Clear Video
- Clear Video HD
- InTru 3D
Standards
Graphics API Standard | ||||||||
---|---|---|---|---|---|---|---|---|
Vulkan | Direct3D | OpenGL | OpenCL | |||||
Windows | Linux | Windows | Linux | HLSL | Windows | Linux | Windows | Linux |
1.0 | 12 | N/A | 5.1 | 4.4 | 4.5 | 2.1 | 2.0 |
Hardware Accelerated Video
[Edit] Skylake (Gen9) Hardware Accelerated Video Capabilities | |||||||
---|---|---|---|---|---|---|---|
Codec | Encode | Decode | |||||
Profiles | Levels | Max Resolution | Profiles | Levels | Max Resolution | ||
MPEG-2 (H.262) | Main | High | 1080p (FHD) | Main | Main, High | 1080p (FHD) | |
MPEG-4 AVC (H.264) | High, Main | 5.1 | 2160p (4K) | Main, High, SHP, MHP | 5.1 | 2160p (4K) | |
JPEG/MJPEG | Baseline | - | 16k x 16k | Baseline | Unified | 16k x 16k | |
HEVC (H.265) | Main | 5.1 | 2160p (4K) | Main, Main 10 | 5.1 | 2160p (4K) | |
VC-1 | ✘ | Advanced, Main, Simple | 3, High | 3840x3840 | |||
VP8 | Unified | Unified | - | 0 | Unified | 1080p | |
VP9 | ✘ | 0 | Unified | 2160p (4K) |
Performance
- See also: All Skylake GPUs Performance
Frequency | Peak Performance | ||
---|---|---|---|
Half Precision | Single Precision | Double Precision | |
Ref (FLOP/clk) | 1536/cycle | 768/cycle | 192/cycle |
Base (650 MHz) | 998.4 GFLOPS | 499.2 GFLOPS | 124.8 GFLOPS |
Boost (1,000 MHz) | 1.536 TFLOPS | 768 GFLOPS | 192 GFLOPS |
Processors with Iris Pro Graphics P555
List of Processors with Iris Pro Graphics 580 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Main processor | IGP | |||||||||||||||
Model | Launched | Price | Family | Cores | Threads | L3$ | L4$ | TDP | Frequency | Turbo | Max Mem | GPU | Frequency | Turbo | ||
E3-1558L v5 | 31 May 2016 | $ 396.00 € 356.40 £ 320.76 ¥ 40,918.68 | Xeon E3 | 4 | 8 | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 128 MiB 131,072 KiB 134,217,728 B 0.125 GiB | 45 W 45,000 mW 0.0603 hp 0.045 kW | 1.9 GHz 1,900 MHz 1,900,000 kHz | 3.3 GHz 3,300 MHz 3,300,000 kHz | 64 GiB 65,536 MiB 67,108,864 KiB 68,719,476,736 B 0.0625 TiB | Iris Pro Graphics P555 | 650 MHz 0.65 GHz 650,000 KHz | 1,000 MHz 1 GHz 1,000,000 KHz | ||
Count: 1 |
External links
Facts about "Iris Pro Graphics P555 - Intel"
base frequency | 650 MHz (0.65 GHz, 650,000 kHz) + |
codename | Skylake GT3e + |
designer | Intel + |
drivers url | https://downloadcenter.intel.com/product/88357 + |
execution units | 24 + |
family | Iris Graphics + |
first launched | May 31, 2016 + |
full page name | intel/iris graphics/pro p555 + |
instance of | integrated graphics processor + |
ldate | May 31, 2016 + |
manufacturer | Intel + |
max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) + |
microarchitecture | Gen9 + |
name | Iris Pro Graphics P555 + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
technology | CMOS + |