GeForce G103M vs Tesla K80

Primary details

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

Place in the ranking	413	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	3.50	no data
Architecture	Kepler 2.0 (2013−2015)	Tesla (2006−2010)
GPU code name	GK210	G98
Market segment	Workstation	Laptop
Release date	17 November 2014 (11 years ago)	1 September 2009 (16 years ago)

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	2496 ×2	8
Core clock speed	562 MHz	640 MHz
Boost clock speed	824 MHz	no data
Number of transistors	7,100 million	210 million
Manufacturing process technology	28 nm	65 nm
Power consumption (TDP)	300 Watt	14 Watt
Texture fill rate	171.4 ×2	5.120
Floating-point processing power	4.113 TFLOPS ×2	0.0256 TFLOPS
ROPs	48 ×2	4
TMUs	208 ×2	8
L1 Cache	208 KB	no data
L2 Cache	1536 KB	16 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).

Interface	PCIe 3.0 x16	PCIe 1.0 x16
Length	267 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 8-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	DDR2
Maximum RAM amount	12 GB ×2	512 MB
Memory bus width	384 Bit ×2	64 Bit
Memory clock speed	1253 MHz	500 MHz
Memory bandwidth	240.6 GB/s ×2	8 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

No outputs

No outputs

API and SDK support

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

DirectX	12 (11_1)	11.1 (10_0)
Shader Model	5.1	4.0
OpenGL	4.6	3.3
OpenCL	1.2	1.1
Vulkan	1.1.126	N/A
CUDA	3.7	1.1

Pros & cons summary

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Recency	17 November 2014	1 September 2009
Maximum RAM amount	12 GB	512 MB
Chip lithography	28 nm	65 nm
Power consumption (TDP)	300 Watt	14 Watt