Tesla K40d vs GeForce GTX 770

#ad 
Buy on Amazon
VS

Primary details

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

Place in the ranking343not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.18no data
Power efficiency4.62no data
ArchitectureKepler (2012−2018)Kepler (2012−2018)
GPU code nameGK104GK110B
Market segmentDesktopWorkstation
Release date30 May 2013 (11 years ago)22 November 2013 (10 years ago)
Launch price (MSRP)$399 $7,699

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 cores15362880
Core clock speed1046 MHz745 MHz
Boost clock speed1085 MHz876 MHz
Number of transistors3,540 million7,080 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)230 Watt245 Watt
Maximum GPU temperature98 °Cno data
Texture fill rate138.9210.2
Floating-point processing power3.333 TFLOPS5.046 TFLOPS
ROPs3248
TMUs128240

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).

Bus supportPCI Express 3.0no data
InterfacePCIe 3.0 x16PCIe 3.0 x16
Length267 mm267 mm
Height4.376" (11.1 cm)no data
Width2-slot2-slot
Minimum recommended system power600 Wattno data
Supplementary power connectors1x 6-pin + 1x 8-pinno 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 typeGDDR5GDDR5
Maximum RAM amount2 GB12 GB
Memory bus width256 Bit384 Bit
Memory clock speed1753 MHz1502 MHz
Memory bandwidth224.3 GB/s288.4 GB/s

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 ConnectorsOne Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPortNo outputs
Multi monitor support4 displaysno data
HDMI+-
HDCP+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

Supported technologies

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

Blu Ray 3D+-
3D Gaming+-
3D Vision+-
PhysX+-
3D Vision Live+-

API compatibility

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

DirectX12 (11_0)12 (11_1)
Shader Model5.15.1
OpenGL4.34.6
OpenCL1.21.2
Vulkan1.1.1261.1.126
CUDA+3.5

Pros & cons summary


Recency 30 May 2013 22 November 2013
Maximum RAM amount 2 GB 12 GB
Power consumption (TDP) 230 Watt 245 Watt

GTX 770 has 6.5% lower power consumption.

Tesla K40d, on the other hand, has an age advantage of 5 months, and a 500% higher maximum VRAM amount.

We couldn't decide between GeForce GTX 770 and Tesla K40d. We've got no test results to judge.

Be aware that GeForce GTX 770 is a desktop card while Tesla K40d is a workstation one.


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

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce GTX 770
GeForce GTX 770
NVIDIA Tesla K40d
Tesla K40d

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


4 1584 votes

Rate GeForce GTX 770 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Tesla K40d on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.