NVIDIA Quadro RTX 4000 vs Tesla K40m

General info

Comparison of Quadro RTX 4000 and Tesla K40m architecture, market type and release date.
Place in performance rating
 
not rated
Value for money (0-100)
1.03
 
no data
Architecture
Turing
 
Kepler
Code name
TU104
 
GK110B
Type
Workstation
 
Workstation
Release date
13 November 2018
 
22 November 2013
Launch price (MSRP)
$899
 
$7,699
Price now
$2065
 
no data

Technical specs

Quadro RTX 4000 and Tesla K40m's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Quadro RTX 4000 and Tesla K40m's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
2304
 
2880
Core clock speed
1005 MHz
 
745 MHz
Boost Clock
1545 MHz
 
876 MHz
Transistor count
13,600 million
 
7,080 million
Manufacturing process technology
12 nm
 
28 nm
Power consumption (TDP)
160 Watt
 
245 Watt
Texture fill rate
222.5
 
210.2
Floating-point performance
no data
 
4,291 gflops

Compatibility, dimensions and requirements

Information on Quadro RTX 4000 and Tesla K40m 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).
Interface
PCIe 3.0 x16
 
PCIe 3.0 x16
Length
241 mm
 
267 mm
Supplementary power connectors
1x 8-pin
 
no data

Memory

Parameters of memory installed on Quadro RTX 4000 and Tesla K40m: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR6
 
GDDR5
Maximum RAM amount
8 GB
 
12 GB
Memory bus width
256 Bit
 
384 Bit
Memory clock speed
13000 MHz
 
6008 MHz
Memory bandwidth
416.0 GB/s
 
288.4 GB/s

Video outputs and ports

Types and number of video connectors present on Quadro RTX 4000 and Tesla K40m. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.
Display Connectors
3x DisplayPort, 1x USB Type-C
 
No outputs

API support

APIs supported by Quadro RTX 4000 and Tesla K40m, sometimes including their particular versions.
DirectX
12 Ultimate (12_1)
 
12 (11_1)
Shader Model
6.5
 
5.1
OpenGL
4.6
 
4.6
OpenCL
1.2
 
1.2
Vulkan
1.2.131
 
1.1.126
CUDA
7.5
 
3.5

Advantages of NVIDIA Quadro RTX 4000

Much newer (13 November 2018 vs 22 November 2013)
Higher memory bandwidth (416 vs 288.4 GB/s)
Finer manufacturing process technology (12 vs 28 nm)
Less power hungry (160 vs 245 watts)

Advantages of NVIDIA Tesla K40m

Wider memory bus (384 vs 256 bit)
More pipelines (2880 vs 2304)

So, Quadro RTX 4000 or Tesla K40m?

Technical City couldn't decide between NVIDIA Quadro RTX 4000 and NVIDIA Tesla K40m. We've got no test results to judge.
Should you still have questions on choice between Quadro RTX 4000 and Tesla K40m, ask them in Comments section, and we shall answer.

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