GeForce 615 OEM vs Tesla K40m

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Primary details

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

Place in the ranking567not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.05no data
Power efficiency2.34no data
ArchitectureKepler (2012−2018)Fermi (2010−2014)
GPU code nameGK110BGF108
Market segmentWorkstationDesktop
Release date22 November 2013 (11 years ago)15 May 2012 (13 years ago)
Launch price (MSRP)$7,699 no data

Cost-effectiveness evaluation

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

no data

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 cores288048
Core clock speed745 MHz660 MHz
Boost clock speed876 MHzno data
Number of transistors7,080 million585 million
Manufacturing process technology28 nm40 nm
Power consumption (TDP)245 Watt49 Watt
Texture fill rate210.25.280
Floating-point processing power5.046 TFLOPS0.1267 TFLOPS
ROPs484
TMUs2408
L1 Cache240 KB64 KB
L2 Cache1536 KB256 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).

InterfacePCIe 3.0 x16PCIe 2.0 x16
Length267 mmno data
Width2-slot1-slot
Supplementary power connectorsno dataNone

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 typeGDDR5DDR3
Maximum RAM amount12 GB1 GB
Memory bus width384 Bit128 Bit
Memory clock speed1502 MHz900 MHz
Memory bandwidth288.4 GB/s28.8 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 ConnectorsNo outputsNo outputs

API and SDK support

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

DirectX12 (11_1)12 (11_0)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.21.1
Vulkan1.1.126N/A
CUDA3.52.1

Pros & cons summary


Recency 22 November 2013 15 May 2012
Maximum RAM amount 12 GB 1 GB
Chip lithography 28 nm 40 nm
Power consumption (TDP) 245 Watt 49 Watt

Tesla K40m has an age advantage of 1 year, a 1100% higher maximum VRAM amount, and a 42.9% more advanced lithography process.

615 OEM, on the other hand, has 400% lower power consumption.

We couldn't decide between Tesla K40m and GeForce 615 OEM. We've got no test results to judge.

Be aware that Tesla K40m is a workstation graphics card while GeForce 615 OEM is a desktop one.

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NVIDIA Tesla K40m
Tesla K40m
NVIDIA GeForce 615 OEM
GeForce 615 OEM

Other comparisons

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4.6 21 votes

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