RTX A4000 Mobile vs Quadro P4000

Primary details

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

Place in performance ranking	174	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	25.20	no data
Architecture	Pascal (2016−2021)	Ampere (2020−2022)
GPU code name	GP104	GA104
Market segment	Workstation	Laptop
Release date	6 February 2017 (7 years ago)	12 April 2021 (3 years ago)
Launch price (MSRP)	$815	no data
Current price	$485 (0.6x MSRP)	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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	1792	5120
Core clock speed	1202 MHz	780 MHz
Boost clock speed	1480 MHz	1680 MHz
Number of transistors	7,200 million	17,400 million
Manufacturing process technology	16 nm	8 nm
Power consumption (TDP)	100 Watt	140 Watt (80 - 125 Watt TGP)
Texture fill rate	165.8	290.9
Floating-point performance	5,304 gflops	no data

Form factor & compatibility

Information on Quadro P4000 and RTX A4000 Mobile compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size	no data	large
Interface	PCIe 3.0 x16	PCIe 4.0 x16
Length	241 mm	no data
Width	1-slot	no data
Supplementary power connectors	1x 6-pin	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	GDDR6
Maximum RAM amount	8 GB	8 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	7604 MHz	12000 MHz
Memory bandwidth	192 GB/s	448.0 GB/s
Shared memory	-	-

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	4x DisplayPort	No outputs
Display Port	1.4	no data

Supported technologies

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

Optimus	+	no data
3D Stereo	+	no data
Mosaic	+	no data
nView Display Management	+	no data
Optimus	+	no data

API compatibility

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

DirectX	12	12 Ultimate (12_2)
Shader Model	5.1	6.6
OpenGL	4.5	4.6
OpenCL	1.2	3.0
Vulkan	+	1.2
CUDA	6.1	8.6

Pros & cons summary

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Recency	6 February 2017	12 April 2021
Chip lithography	16 nm	8 nm
Power consumption (TDP)	100 Watt	140 Watt

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