Quadro K620 vs Radeon Pro WX 5100

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Aggregate performance score

We've compared Radeon Pro WX 5100 and Quadro K620, covering specs and all relevant benchmarks.

Pro WX 5100
2016
8 GB GDDR5, 75 Watt
14.41
+149%

Pro WX 5100 outperforms K620 by a whopping 149% based on our aggregate benchmark results.

Primary details

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

Place in the ranking366596
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.212.61
Power efficiency13.178.82
ArchitectureGCN 4.0 (2016−2020)Maxwell (2014−2017)
GPU code nameEllesmereGM107
Market segmentWorkstationWorkstation
Release date18 November 2016 (8 years ago)22 July 2014 (10 years ago)
Launch price (MSRP)$499 $189.89

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Pro WX 5100 has 138% better value for money than Quadro K620.

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 cores1792384
Core clock speed713 MHz1058 MHz
Boost clock speed1086 MHz1124 MHz
Number of transistors5,700 million1,870 million
Manufacturing process technology14 nm28 nm
Power consumption (TDP)75 Watt41 Watt
Texture fill rate121.626.98
Floating-point processing power3.892 TFLOPS0.8632 TFLOPS
ROPs3216
TMUs11224

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
Lengthno data160 mm
Width1-slot1" (2.5 cm)
Supplementary power connectorsNoneNone

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 typeGDDR5128 Bit
Maximum RAM amount8 GB2 GB
Memory bus width256 Bit128 Bit
Memory clock speed1250 MHz900 MHz
Memory bandwidth160.0 GB/sUp to 29 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 Connectors4x DisplayPort1x DVI, 1x DisplayPort
Number of simultaneous displaysno data4

Supported technologies

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

3D Vision Prono data+
Mosaicno data+
nView Desktop Managementno data+

API compatibility

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

DirectX12 (12_0)12
Shader Model6.45.1
OpenGL4.64.5
OpenCL2.01.2
Vulkan1.2.1311.1.126
CUDA-5.0

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.

Pro WX 5100 14.41
+149%
Quadro K620 5.79

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.

Pro WX 5100 5551
+149%
Quadro K620 2232

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

Pro WX 5100 25596
+283%
Quadro K620 6685

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 14.41 5.79
Recency 18 November 2016 22 July 2014
Maximum RAM amount 8 GB 2 GB
Chip lithography 14 nm 28 nm
Power consumption (TDP) 75 Watt 41 Watt

Pro WX 5100 has a 148.9% higher aggregate performance score, an age advantage of 2 years, a 300% higher maximum VRAM amount, and a 100% more advanced lithography process.

Quadro K620, on the other hand, has 82.9% lower power consumption.

The Radeon Pro WX 5100 is our recommended choice as it beats the Quadro K620 in performance tests.


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

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AMD Radeon Pro WX 5100
Radeon Pro WX 5100
NVIDIA Quadro K620
Quadro K620

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.


3.3 96 votes

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Questions & comments

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