GRID K140Q vs GeForce 820A

VS

Aggregate performance score

We've compared GeForce 820A with GRID K140Q, including specs and performance data.

GeForce 820A
2014
1 GB DDR3, 15 Watt
1.44

GRID K140Q outperforms 820A by a substantial 31% based on our aggregate benchmark results.

Primary details

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

Place in the ranking995911
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.41
Power efficiency6.581.00
ArchitectureFermi 2.0 (2010−2014)Kepler (2012−2018)
GPU code nameGF117GK107
Market segmentLaptopWorkstation
Release date17 March 2014 (10 years ago)28 June 2013 (11 years ago)
Launch price (MSRP)no data$125

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 cores96192
Core clock speed775 MHz850 MHz
Number of transistors585 million1,270 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)15 Watt130 Watt
Texture fill rate12.4013.60
Floating-point processing power0.2976 TFLOPS0.3264 TFLOPS
ROPs816
TMUs1616

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 2.0 x16PCIe 3.0 x16
Widthno dataIGP

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 typeDDR3DDR3
Maximum RAM amount1 GB1 GB
Memory bus width64 Bit128 Bit
Memory clock speed900 MHz891 MHz
Memory bandwidth14.4 GB/s28.51 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX12 (11_0)12 (11_0)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.11.2
VulkanN/A1.1.126
CUDA2.13.0

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

GeForce 820A 1.44
GRID K140Q 1.89
+31.3%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

GeForce 820A 555
GRID K140Q 727
+31%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 1.44 1.89
Recency 17 March 2014 28 June 2013
Power consumption (TDP) 15 Watt 130 Watt

GeForce 820A has an age advantage of 8 months, and 766.7% lower power consumption.

GRID K140Q, on the other hand, has a 31.3% higher aggregate performance score.

The GRID K140Q is our recommended choice as it beats the GeForce 820A in performance tests.

Be aware that GeForce 820A is a notebook card while GRID K140Q 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

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NVIDIA GeForce 820A
GeForce 820A
NVIDIA GRID K140Q
GRID K140Q

Comparisons with similar GPUs

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Community ratings

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


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Questions & comments

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