UHD Graphics G4 (Lakefield GT1 48 EU) vs Tesla K40m

Primary details

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

Place in performance ranking	466	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.05	no data
Architecture	Kepler (2012−2018)	Gen. 11 Ice Lake (2019−2022)
GPU code name	GK110B	Lakefield GT1
Market segment	Workstation	Laptop
Release date	22 November 2013 (10 years ago)	28 May 2020 (4 years ago)
Launch price (MSRP)	$7,699	no data
Current price	$744 (0.1x MSRP)	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	2880	48
Core clock speed	745 MHz	200 MHz
Boost clock speed	876 MHz	500 MHz
Number of transistors	7,080 million	no data
Manufacturing process technology	28 nm	10 nm
Power consumption (TDP)	245 Watt	7 Watt
Texture fill rate	210.2	no data
Floating-point performance	4,291 gflops	no data

Form factor & compatibility

Information on Tesla K40m and UHD Graphics G4 (Lakefield GT1 48 EU) compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Interface	PCIe 3.0 x16	no data
Length	267 mm	no data
Width	2-slot	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	DDR4
Maximum RAM amount	12 GB	no data
Memory bus width	384 Bit	no data
Memory clock speed	6008 MHz	no data
Memory bandwidth	288.4 GB/s	no data
Shared memory	no data	+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors

No outputs

no data

Supported technologies

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

Quick Sync

no data

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API compatibility

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

DirectX	12 (11_1)	12_1
Shader Model	5.1	no data
OpenGL	4.6	no data
OpenCL	1.2	no data
Vulkan	1.1.126	no data
CUDA	3.5	no data

Pros & cons summary

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Recency	22 November 2013	28 May 2020
Chip lithography	28 nm	10 nm
Power consumption (TDP)	245 Watt	7 Watt

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