HD Graphics P630 vs Quadro P400

Place in performance ranking	642	721
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.79	0.02
Architecture	Pascal (2016−2021)	Gen. 9.5 Kaby Lake (2015−2017)
GPU code name	GP107	Kaby-Lake-H-GT2
Market segment	Workstation	Desktop
Release date	7 February 2017 (7 years ago)	5 August 2016 (7 years ago)
Launch price (MSRP)	$119.99	no data
Current price	$73 (0.6x MSRP)	$1449

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Quadro P400 has 3850% better value for money than HD Graphics P630.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	256	24
Core clock speed	1228 MHz	no data
Boost clock speed	1252 MHz	1100 MHz
Number of transistors	3,300 million	189 million
Manufacturing process technology	14 nm	14 nm
Power consumption (TDP)	30 Watt	15 Watt
Texture fill rate	20.03	26.40
Floating-point performance	679.9 gflops	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
Length	145 mm	no data
Width	1-slot	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	GDDR5	DDR3L/LPDDR3/DDR4
Maximum RAM amount	2 GB	1740 MB
Memory bus width	64 Bit	64/128 Bit
Memory clock speed	4008 MHz	System Shared
Memory bandwidth	32.06 GB/s	no data
Shared memory	no data	+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors

3x mini-DisplayPort

No outputs

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync

no data

API compatibility

List of supported graphics 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	1.1.103
CUDA	6.1	no data

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Quadro P400 4.24
+36.8%

HD Graphics P630 3.10

Quadro P400 outperforms HD Graphics P630 by 37% based on our aggregated benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

Quadro P400 1642
+37.1%

HD Graphics P630 1198

Quadro P400 outperforms HD Graphics P630 by 37% in Passmark.