GeForce GTX 770 Vs 680 [in 7 Benchmarks] - Technical City

Primary details

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

Place in the ranking	401	413
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.83	2.71
Power efficiency	4.76	5.29
Architecture	Kepler (2012−2018)	Kepler (2012−2018)
GPU code name	GK104	GK104
Market segment	Desktop	Desktop
Release date	30 May 2013 (12 years ago)	22 March 2012 (13 years ago)
Launch price (MSRP)	$399	$499

Cost-effectiveness evaluation

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

GTX 770 has 41% better value for money than GTX 680.

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	1536	1536
Core clock speed	1046 MHz	1006 MHz
Boost clock speed	1085 MHz	1058 MHz
Number of transistors	3,540 million	3,540 million
Manufacturing process technology	28 nm	28 nm
Power consumption (TDP)	230 Watt	195 Watt
Maximum GPU temperature	98 °C	no data
Texture fill rate	138.9	135.4
Floating-point processing power	3.333 TFLOPS	3.25 TFLOPS
ROPs	32	32
TMUs	128	128
L1 Cache	128 KB	128 KB
L2 Cache	512 KB	512 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).

Bus support	PCI Express 3.0	PCI Express 3.0
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	267 mm	256 mm
Height	4.376" (11.1 cm)	4.376" (11.1 cm)
Width	2-slot	2-slot
Minimum recommended system power	600 Watt	no data
Supplementary power connectors	1x 6-pin + 1x 8-pin	2x 6-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	2 GB	2048 MB
Memory bus width	256 Bit	256-bit GDDR5
Memory clock speed	1753 MHz	1502 MHz
Memory bandwidth	224.3 GB/s	192.2 GB/s
Shared memory	no data	-

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	One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort	One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support	4 displays	4 displays
HDMI	+	+
HDCP	+	+
Maximum VGA resolution	2048x1536	2048x1536
Audio input for HDMI	Internal	Internal

Supported technologies

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

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

API and SDK support

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

DirectX	12 (11_0)	12 (11_0)
Shader Model	5.1	6.5 (5.1)
OpenGL	4.3	4.2
OpenCL	1.2	3.0
Vulkan	1.1.126	1.2.175
CUDA	+	+