Quadro RTX 3000 Mobile Refresh vs Iris Pro Graphics P6300

Primary details

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

Place in the ranking	769	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	19.70	no data
Architecture	Generation 8.0 (2014−2015)	Turing (2018−2022)
GPU code name	Broadwell GT3e	TU106
Market segment	Desktop	Mobile workstation
Release date	5 September 2014 (11 years ago)	27 May 2019 (7 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	384	1920
Core clock speed	300 MHz	945 MHz
Boost clock speed	800 MHz	1380 MHz
Number of transistors	189 million	10,800 million
Manufacturing process technology	14 nm	12 nm
Power consumption (TDP)	15 Watt	80 Watt
Texture fill rate	38.40	165.6
Floating-point processing power	0.6144 TFLOPS	5.299 TFLOPS
ROPs	6	64
TMUs	48	120
Tensor Cores	no data	240
Ray Tracing Cores	no data	30
L1 Cache	no data	1.9 MB
L2 Cache	no data	4 MB

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	IGP	PCIe 3.0 x16
Width	IGP	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	System Shared	GDDR6
Maximum RAM amount	System Shared	6 GB
Memory bus width	System Shared	192 Bit
Memory clock speed	System Shared	1750 MHz
Memory bandwidth	no data	336.0 GB/s
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 (11_1)	12 Ultimate (12_2)
Shader Model	5.1	6.5
OpenGL	4.4	4.6
OpenCL	2.0	1.2
Vulkan	1.1.80	1.2
CUDA	-	7.5
DLSS	-	+

Pros & cons summary

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Recency	5 September 2014	27 May 2019
Chip lithography	14 nm	12 nm
Power consumption (TDP)	15 Watt	80 Watt