GeForce GTX 670M vs Quadro K620

Place in performance ranking	561	619
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	1.21	17.64
Architecture	Maxwell (2014−2018)	Fermi (2010−2014)
GPU code name	GM107	N13E-GS1-LP
Market segment	Workstation	Laptop
Release date	22 July 2014 (9 years ago)	22 March 2012 (12 years ago)
Launch price (MSRP)	$189.89	no data
Current price	$286 (1.5x MSRP)	$2.59

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

GTX 670M has 1358% better value for money than Quadro K620.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	384	336
CUDA cores	no data	336
Core clock speed	1058 MHz	598 MHz
Boost clock speed	1124 MHz	no data
Number of transistors	1,870 million	1,950 million
Manufacturing process technology	28 nm	40 nm
Power consumption (TDP)	41 Watt	75 Watt
Texture fill rate	26.98	33.5 billion/sec
Floating-point performance	863.2 gflops	803.7 gflops

Form factor & compatibility

Information on Quadro K620 and GeForce GTX 670M 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). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size	no data	large
Bus support	no data	PCI Express 2.0
Interface	PCIe 2.0 x16	MXM-B (3.0)
Length	160 mm	no data
Width	1" (2.5 cm)	no data
Supplementary power connectors	None	no data
SLI options	no 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 type	128 Bit	GDDR5
Maximum RAM amount	2 GB	3 GB
Memory bus width	128 Bit	192bit
Memory clock speed	1800 MHz	1500 MHz
Memory bandwidth	Up to 29 GB/s	72.0 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	DVI-I DP	No outputs
Number of simultaneous displays	4	no data
HDMI	no data	+
HDCP	no data	+
Maximum VGA resolution	no data	Up to 2048x1536

Supported technologies

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

Optimus	no data	+
3D Vision Pro	+	no data
Mosaic	+	no data
nView Desktop Management	+	no data

API compatibility

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

DirectX	12	12 API
Shader Model	5	5.1
OpenGL	4.5	4.5
OpenCL	1.2	1.1
Vulkan	+	N/A
CUDA	5.0	+

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark performance 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.

Quadro K620 5.77
+28.5%

GTX 670M 4.49

Quadro K620 outperforms GeForce GTX 670M by 29% based on our aggregated benchmark results.

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.

Benchmark coverage: 25%

Quadro K620 2233
+28.6%

GTX 670M 1736

Quadro K620 outperforms GeForce GTX 670M by 29% in Passmark.

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.

Benchmark coverage: 9%

Quadro K620 6610

GTX 670M 6802
+2.9%

GeForce GTX 670M outperforms Quadro K620 by 3% in GeekBench 5 OpenCL.

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.

Benchmark coverage: 4%

Quadro K620 19

GTX 670M 20
+5.3%

GeForce GTX 670M outperforms Quadro K620 by 5% in Octane Render OctaneBench.

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:

900p	50−55 +28.2%	39 −28.2%
Full HD	50−55 +22%	41 −22%

Pros & cons summary

Performance score	5.77	4.49
Recency	22 July 2014	22 March 2012
Maximum RAM amount	2 GB	3 GB
Chip lithography	28 nm	40 nm
Power consumption (TDP)	41 Watt	75 Watt