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

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Primary details

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

Place in the ranking512not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.13no data
Power efficiency2.28no data
ArchitectureKepler (2012−2018)Gen. 11 Ice Lake (2019−2022)
GPU code nameGK110BLakefield GT1
Market segmentWorkstationLaptop
Release date22 November 2013 (11 years ago)28 May 2020 (4 years ago)
Launch price (MSRP)$7,699 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores288048
Core clock speed745 MHz200 MHz
Boost clock speed876 MHz500 MHz
Number of transistors7,080 millionno data
Manufacturing process technology28 nm10 nm
Power consumption (TDP)245 Watt7 Watt
Texture fill rate210.2no data
Floating-point processing power5.046 TFLOPSno data
ROPs48no data
TMUs240no data

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).

InterfacePCIe 3.0 x16no data
Length267 mmno data
Width2-slotno 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 typeGDDR5DDR4
Maximum RAM amount12 GBno data
Memory bus width384 Bitno data
Memory clock speed1502 MHzno data
Memory bandwidth288.4 GB/sno data
Shared memory-+

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 ConnectorsNo outputsno data

Supported technologies

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

Quick Syncno data+

API compatibility

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

DirectX12 (11_1)12_1
Shader Model5.1no data
OpenGL4.6no data
OpenCL1.2no data
Vulkan1.1.126-
CUDA3.5-

Pros & cons summary


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

UHD Graphics G4 (Lakefield GT1 48 EU) has an age advantage of 6 years, a 180% more advanced lithography process, and 3400% lower power consumption.

We couldn't decide between Tesla K40m and UHD Graphics G4 (Lakefield GT1 48 EU). We've got no test results to judge.

Be aware that Tesla K40m is a workstation card while UHD Graphics G4 (Lakefield GT1 48 EU) is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA Tesla K40m
Tesla K40m
Intel UHD Graphics G4 (Lakefield GT1 48 EU)
UHD Graphics G4 (Lakefield GT1 48 EU)

Comparisons with similar GPUs

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Community ratings

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4.6 20 votes

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4 9 votes

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Questions & comments

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