Radeon Pro Duo Polaris vs Quadro P4000

General info

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

Place in performance ranking	172	not rated
Place by popularity	not in top-100	not in top-100
Value for money	25.21	no data
Architecture	Pascal (2016−2021)	GCN 4.0 (2016−2020)
GPU code name	GP104	Ellesmere
Market segment	Workstation	Workstation
Release date	6 February 2017 (7 years old)	24 April 2017 (6 years old)
Launch price (MSRP)	$815	$999
Current price	$485 (0.6x MSRP)	$173 (0.2x MSRP)

Technical specs

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	2304
Core clock speed	1202 MHz	1243 MHz
Boost clock speed	1480 MHz	no data
Number of transistors	7,200 million	5,700 million
Manufacturing process technology	16 nm	14 nm
Power consumption (TDP)	100 Watt	250 Watt
Texture fill rate	165.8	179.0
Floating-point performance	5,304 gflops	2x 5,728 gflops

Size and 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 x16
Length	241 mm	305 mm
Width	1-slot	2-slot
Supplementary power connectors	1x 6-pin	1x 6-pin + 1x 8-pin

Memory

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	GDDR5
Maximum RAM amount	8 GB	16 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	7604 MHz	7000 MHz
Memory bandwidth	192 GB/s	224.0 GB/s
Shared memory	-	no data

Video outputs and ports

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	1x HDMI, 3x DisplayPort
HDMI	no data	+
Display Port	1.4	no data

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 support

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

DirectX	12	12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.5	4.6
OpenCL	1.2	2.0
Vulkan	+	1.2.131
CUDA	6.1	no data

Advantages and disadvantages

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Recency	6 February 2017	24 April 2017
Cost	$815	$999
Maximum RAM amount	8 GB	16 GB
Chip lithography	16 nm	14 nm
Power consumption (TDP)	100 Watt	250 Watt

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