Iris Pro Graphics P555 vs Tesla P100 DGXS

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Pascal (2016−2021)	Generation 9.0 (2015−2016)
GPU code name	GP100	Skylake GT3e
Market segment	Workstation	Desktop
Release date	5 April 2016 (10 years ago)	1 September 2015 (10 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	3584	384
Core clock speed	1328 MHz	350 MHz
Boost clock speed	1480 MHz	1000 MHz
Number of transistors	15,300 million	189 million
Manufacturing process technology	16 nm	14 nm+
Power consumption (TDP)	300 Watt	15 Watt
Texture fill rate	331.5	48.00
Floating-point processing power	10.61 TFLOPS	0.768 TFLOPS
ROPs	96	6
TMUs	224	48
L1 Cache	1.3 MB	no data
L2 Cache	4 MB	no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 3.0 x16	PCIe 3.0 x1
Width	no data	IGP
Supplementary power connectors	None	no data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	HBM2	System Shared
Maximum RAM amount	16 GB	System Shared
Memory bus width	4096 Bit	System Shared
Memory clock speed	715 MHz	System Shared
Memory bandwidth	732.2 GB/s	no data
Shared memory	-	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

No outputs

No outputs

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_1)	12 (12_1)
Shader Model	6.4	6.4
OpenGL	4.6	4.6
OpenCL	1.2	2.1
Vulkan	1.2.131	1.1.97
CUDA	6.0	-

Pros & cons summary

---

Recency	5 April 2016	1 September 2015
Chip lithography	16 nm	14 nm
Power consumption (TDP)	300 Watt	15 Watt