GeForce GTX 780 Ti 6 GB vs GTX 690

Primary details

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

Place in the ranking	407	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.27	no data
Power efficiency	3.33	no data
Architecture	Kepler (2012−2018)	Kepler (2012−2018)
GPU code name	GK104	GK110B
Market segment	Desktop	Desktop
Release date	3 May 2012 (13 years ago)	no data
Launch price (MSRP)	$999	no data

Cost-effectiveness evaluation

The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.

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	3072 ×2	2880
Core clock speed	915 MHz	875 MHz
Boost clock speed	1019 MHz	928 MHz
Number of transistors	3,540 million	7,080 million
Manufacturing process technology	28 nm	28 nm
Power consumption (TDP)	300 Watt	250 Watt
Texture fill rate	130.4 ×2	222.7
Floating-point processing power	3.13 TFLOPS ×2	no data
ROPs	32 ×2	48
TMUs	128 ×2	240

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).

Bus support	PCI Express 3.0	no data
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	279 mm	267 mm
Height	4.376" (11.1 cm)	no data
Width	2-slot	2-slot
Supplementary power connectors	2x 8-pin	1x 6-pin + 1x 8-pin
SLI options	+	-

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	GDDR5
Maximum RAM amount	4 GB (4 GB per GPU) GDDR5 ×2	6 GB
Memory bus width	512-bit (256-bit per GPU) ×2	384 Bit
Memory clock speed	1502 MHz	7 GB/s
Memory bandwidth	384 GB/s ×2	336.6 GB/s

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	Two Dual Link DVI-I. One Dual link DVI-D. One Mini-Displayport 1.2	2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
Multi monitor support	4 displays	no data
HDMI	Yes (via dongle)	+
HDCP	+	-
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	Internal	no data

Supported technologies

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

3D Blu-Ray	+	-
3D Gaming	+	-
3D Vision Live	+	-

API and SDK compatibility

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

DirectX	12 (11_0)	12 (11_1)
Shader Model	5.1	6.5 (5.1)
OpenGL	4.2	4.6
OpenCL	1.2	3.0
Vulkan	1.1.126	1.2.175
CUDA	+	3.5

Pros & cons summary

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Maximum RAM amount	4 GB (4 GB per GPU) GDDR5	6 GB
Power consumption (TDP)	300 Watt	250 Watt

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