Xe DG1 vs Tesla C2075

Primary details

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

Place in the ranking	569	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	2.53	no data
Architecture	Fermi 2.0 (2010−2014)	Generation 12.1 (2020−2021)
GPU code name	GF110	DG1
Market segment	Workstation	Desktop
Release date	25 July 2011 (15 years ago)	2020 (6 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. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.

Pipelines / CUDA cores	448	640
Core clock speed	574 MHz	900 MHz
Boost clock speed	no data	1550 MHz
Number of transistors	3,000 million	5,000 million
Manufacturing process technology	40 nm	10 nm
Power consumption (TDP)	247 Watt	30 Watt
Texture fill rate	32.14	62.00
Floating-point processing power	1.028 TFLOPS	1.984 TFLOPS
ROPs	48	20
TMUs	56	40
L1 Cache	896 KB	no data
L2 Cache	768 KB	1024 KB
L3 Cache	no data	16 MB

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 2.0 x16	PCIe 4.0 x8
Length	248 mm	164 mm
Width	2-slot	2-slot
Supplementary power connectors	1x 6-pin + 1x 8-pin	None

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	LPDDR4X
Maximum RAM amount	6 GB	4 GB
Memory bus width	384 Bit	128 Bit
Memory clock speed	783 MHz	2133 MHz
Memory bandwidth	150.3 GB/s	68.26 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	1x DVI	1x HDMI, 3x DisplayPort
HDMI	-	+

API and SDK support

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

DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.6
OpenGL	4.6	4.6
OpenCL	1.1	3.0
Vulkan	N/A	1.3
CUDA	2.0	-

Pros & cons summary

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Maximum RAM amount	6 GB	4 GB
Chip lithography	40 nm	10 nm
Power consumption (TDP)	247 Watt	30 Watt