GeForce GTX 285 X2 vs Quadro P4000 Mobile

Primary details

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

Place in the ranking	326	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.14	no data
Power efficiency	14.24	no data
Architecture	Pascal (2016−2021)	Tesla 2.0 (2007−2013)
GPU code name	GP104	GT200B
Market segment	Mobile workstation	Desktop
Release date	11 January 2017 (8 years ago)	17 June 2009 (16 years ago)
Launch price (MSRP)	$819.61	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

Performance to price scatter graph

Detailed specifications

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

Pipelines / CUDA cores	1792	240 ×2
Core clock speed	1227 MHz	648 MHz
Boost clock speed	1228 MHz	no data
Number of transistors	7,200 million	1,400 million
Manufacturing process technology	16 nm	55 nm
Power consumption (TDP)	100 Watt	315 Watt
Texture fill rate	137.4	51.84 ×2
Floating-point processing power	4.398 TFLOPS	0.7085 TFLOPS ×2
ROPs	64	32 ×2
TMUs	112	80 ×2
L1 Cache	672 KB	no data
L2 Cache	2 MB	256 KB

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).

Laptop size	large	no data
Interface	MXM-B (3.0)	PCIe 2.0 x16
Length	no data	275 mm
Width	no data	2-slot
Supplementary power connectors	no data	2x 8-pin

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	GDDR3
Maximum RAM amount	8 GB	2 GB ×2
Memory bus width	256 Bit	512 Bit ×2
Memory clock speed	1502 MHz	1152 MHz
Memory bandwidth	192 GB/s	147.5 GB/s ×2
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	2x DVI, 1x HDMI
HDMI	-	+
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	+	-
3D Stereo	+	no data
Mosaic	+	no data
nView Display Management	+	no data
Optimus	+	no data

API and SDK support

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

DirectX	12	11.1 (10_0)
Shader Model	6.4	4.0
OpenGL	4.5	3.3
OpenCL	1.2	1.1
Vulkan	1.2.131	N/A
CUDA	6.1	1.3

Pros & cons summary

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Recency	11 January 2017	17 June 2009
Maximum RAM amount	8 GB	2 GB
Chip lithography	16 nm	55 nm
Power consumption (TDP)	100 Watt	315 Watt

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