Quadro K620 vs GeForce GTX 660 Ti
Aggregate performance score
We've compared GeForce GTX 660 Ti with Quadro K620, including specs and performance data.
GTX 660 Ti outperforms K620 by an impressive 98% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 434 | 614 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.75 | 2.69 |
| Power efficiency | 5.22 | 8.78 |
| Architecture | Kepler (2012−2018) | Maxwell (2014−2017) |
| GPU code name | GK104 | GM107 |
| Market segment | Desktop | Workstation |
| Release date | 16 August 2012 (12 years ago) | 22 July 2014 (10 years ago) |
| Launch price (MSRP) | $299 | $189.89 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
GTX 660 Ti has 2% 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 cores | 1344 | 384 |
| Core clock speed | 915 MHz | 1058 MHz |
| Boost clock speed | 980 MHz | 1124 MHz |
| Number of transistors | 3,540 million | 1,870 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 150 Watt | 41 Watt |
| Texture fill rate | 109.8 | 26.98 |
| Floating-point processing power | 2.634 TFLOPS | 0.8632 TFLOPS |
| ROPs | 24 | 16 |
| TMUs | 112 | 24 |
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 support | PCI Express 3.0 | no data |
| Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Length | 241 mm | 160 mm |
| Height | 4.376" (11.1 cm) | no data |
| Width | 2-slot | 1" (2.5 cm) |
| Supplementary power connectors | 2x 6-pin | None |
| SLI options | + | - |
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 type | GDDR5 | 128 Bit |
| Maximum RAM amount | 2 GB | 2 GB |
| Memory bus width | 192-bit GDDR5 | 128 Bit |
| Memory clock speed | 6.0 GB/s | 900 MHz |
| Memory bandwidth | 144.2 GB/s | Up to 29 GB/s |
| Shared memory | - | no data |
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 Connectors | One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort | 1x DVI, 1x DisplayPort |
| Multi monitor support | 4 displays | no data |
| Number of simultaneous displays | no data | 4 |
| HDMI | + | - |
| HDCP | + | - |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | Internal | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| 3D Blu-Ray | + | - |
| 3D Gaming | + | - |
| 3D Vision | + | - |
| 3D Vision Pro | no data | + |
| Mosaic | no data | + |
| nView Desktop Management | no data | + |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.3 | 4.5 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.1.126 |
| 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.
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.
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.
GeekBench 5 Vulkan
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 Vulkan API by AMD & Khronos Group.
GeekBench 5 CUDA
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 CUDA API by NVIDIA.
Octane Render OctaneBench
This is a special benchmark measuring graphics card performance in OctaneRender, which is a realistic GPU rendering engine by OTOY Inc., available either as a standalone program, or as a plugin for 3DS Max, Cinema 4D and many other apps. It renders four different static scenes, then compares render times with a reference GPU which is currently GeForce GTX 980. This benchmark has nothing to do with gaming and is aimed at professional 3D graphics artists.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| Full HD | 77
+120%
| 35−40
−120%
|
Cost per frame, $
| 1080p | 3.88
+39.7%
| 5.43
−39.7%
|
- GTX 660 Ti has 40% lower cost per frame in 1080p
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 55−60
+115%
|
27−30
−115%
|
| Cyberpunk 2077 | 21−24
+120%
|
10−11
−120%
|
| Hogwarts Legacy | 20−22
+100%
|
10−11
−100%
|
Full HD
Medium Preset
| Battlefield 5 | 45−50
+124%
|
21−24
−124%
|
| Counter-Strike 2 | 55−60
+115%
|
27−30
−115%
|
| Cyberpunk 2077 | 21−24
+120%
|
10−11
−120%
|
| Far Cry 5 | 35−40
+100%
|
18−20
−100%
|
| Fortnite | 60−65
+110%
|
30−33
−110%
|
| Forza Horizon 4 | 45−50
+119%
|
21−24
−119%
|
| Forza Horizon 5 | 30−35
+106%
|
16−18
−106%
|
| Hogwarts Legacy | 20−22
+100%
|
10−11
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
+111%
|
18−20
−111%
|
| Valorant | 95−100
+118%
|
45−50
−118%
|
Full HD
High Preset
| Battlefield 5 | 45−50
+124%
|
21−24
−124%
|
| Counter-Strike 2 | 55−60
+115%
|
27−30
−115%
|
| Counter-Strike: Global Offensive | 192
+102%
|
95−100
−102%
|
| Cyberpunk 2077 | 21−24
+120%
|
10−11
−120%
|
| Dota 2 | 75−80
+114%
|
35−40
−114%
|
| Far Cry 5 | 35−40
+100%
|
18−20
−100%
|
| Fortnite | 60−65
+110%
|
30−33
−110%
|
| Forza Horizon 4 | 45−50
+119%
|
21−24
−119%
|
| Forza Horizon 5 | 30−35
+106%
|
16−18
−106%
|
| Grand Theft Auto V | 40−45
+128%
|
18−20
−128%
|
| Hogwarts Legacy | 20−22
+100%
|
10−11
−100%
|
| Metro Exodus | 21−24
+120%
|
10−11
−120%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
+111%
|
18−20
−111%
|
| The Witcher 3: Wild Hunt | 27−30
+100%
|
14−16
−100%
|
| Valorant | 95−100
+118%
|
45−50
−118%
|
Full HD
Ultra Preset
| Battlefield 5 | 45−50
+124%
|
21−24
−124%
|
| Cyberpunk 2077 | 21−24
+120%
|
10−11
−120%
|
| Dota 2 | 75−80
+114%
|
35−40
−114%
|
| Far Cry 5 | 35−40
+100%
|
18−20
−100%
|
| Forza Horizon 4 | 45−50
+119%
|
21−24
−119%
|
| Hogwarts Legacy | 20−22
+100%
|
10−11
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
+111%
|
18−20
−111%
|
| The Witcher 3: Wild Hunt | 27−30
+100%
|
14−16
−100%
|
| Valorant | 95−100
+118%
|
45−50
−118%
|
Full HD
Epic Preset
| Fortnite | 60−65
+110%
|
30−33
−110%
|
1440p
High Preset
| Counter-Strike 2 | 20−22
+100%
|
10−11
−100%
|
| Counter-Strike: Global Offensive | 80−85
+103%
|
40−45
−103%
|
| Grand Theft Auto V | 16−18
+100%
|
8−9
−100%
|
| Metro Exodus | 12−14
+100%
|
6−7
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 60−65
+110%
|
30−33
−110%
|
| Valorant | 110−120
+115%
|
55−60
−115%
|
1440p
Ultra Preset
| Battlefield 5 | 27−30
+100%
|
14−16
−100%
|
| Cyberpunk 2077 | 9−10
+125%
|
4−5
−125%
|
| Far Cry 5 | 21−24
+130%
|
10−11
−130%
|
| Forza Horizon 4 | 24−27
+117%
|
12−14
−117%
|
| Hogwarts Legacy | 12−14
+100%
|
6−7
−100%
|
| The Witcher 3: Wild Hunt | 16−18
+113%
|
8−9
−113%
|
1440p
Epic Preset
| Fortnite | 21−24
+130%
|
10−11
−130%
|
4K
High Preset
| Counter-Strike 2 | 5−6
+150%
|
2−3
−150%
|
| Grand Theft Auto V | 21−24
+120%
|
10−11
−120%
|
| Hogwarts Legacy | 6−7
+100%
|
3−4
−100%
|
| Metro Exodus | 6−7
+100%
|
3−4
−100%
|
| The Witcher 3: Wild Hunt | 12−14
+117%
|
6−7
−117%
|
| Valorant | 55−60
+111%
|
27−30
−111%
|
4K
Ultra Preset
| Battlefield 5 | 14−16
+100%
|
7−8
−100%
|
| Counter-Strike 2 | 5−6
+150%
|
2−3
−150%
|
| Cyberpunk 2077 | 4−5
+100%
|
2−3
−100%
|
| Dota 2 | 35−40
+117%
|
18−20
−117%
|
| Far Cry 5 | 10−12
+120%
|
5−6
−120%
|
| Forza Horizon 4 | 18−20
+100%
|
9−10
−100%
|
| Hogwarts Legacy | 6−7
+100%
|
3−4
−100%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
+100%
|
5−6
−100%
|
4K
Epic Preset
| Fortnite | 10−11
+100%
|
5−6
−100%
|
This is how GTX 660 Ti and Quadro K620 compete in popular games:
- GTX 660 Ti is 120% faster in 1080p
Pros & cons summary
| Performance score | 9.87 | 4.98 |
| Recency | 16 August 2012 | 22 July 2014 |
| Power consumption (TDP) | 150 Watt | 41 Watt |
GTX 660 Ti has a 98.2% higher aggregate performance score.
Quadro K620, on the other hand, has an age advantage of 1 year, and 265.9% lower power consumption.
The GeForce GTX 660 Ti is our recommended choice as it beats the Quadro K620 in performance tests.
Be aware that GeForce GTX 660 Ti is a desktop card while Quadro K620 is a workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
