Radeon 780M vs Quadro K620

Place in the ranking	590	297
Place by popularity	not in top-100	48
Cost-effectiveness evaluation	2.37	no data
Power efficiency	8.93	84.75
Architecture	Maxwell (2014−2017)	RDNA 3.0 (2022−2024)
GPU code name	GM107	Phoenix
Market segment	Workstation	Desktop
Release date	22 July 2014 (10 years ago)	6 December 2023 (less than a year ago)
Launch price (MSRP)	$189.89	no data

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 cores	384	768
Core clock speed	1058 MHz	800 MHz
Boost clock speed	1124 MHz	2700 MHz
Number of transistors	1,870 million	25,390 million
Manufacturing process technology	28 nm	4 nm
Power consumption (TDP)	41 Watt	15 Watt
Texture fill rate	26.98	129.6
Floating-point processing power	0.8632 TFLOPS	8.294 TFLOPS
ROPs	16	32
TMUs	24	48
Ray Tracing Cores	no data	12

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).

Interface	PCIe 2.0 x16	PCIe 4.0 x8
Length	160 mm	no data
Width	1" (2.5 cm)	IGP
Supplementary power connectors	None	None

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	System Shared
Maximum RAM amount	2 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	900 MHz	System Shared
Memory bandwidth	Up to 29 GB/s	no data
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	1x DVI, 1x DisplayPort	Portable Device Dependent
Number of simultaneous displays	4	no data

Supported technologies

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

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

API compatibility

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

DirectX	12	12 Ultimate (12_2)
Shader Model	5.1	6.7
OpenGL	4.5	4.6
OpenCL	1.2	2.1
Vulkan	1.1.126	1.3
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.

Quadro K620 5.78

Radeon 780M 18.28
+216%

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.

Quadro K620 2231

Radeon 780M 7053
+216%

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	10−12 −270%	37 +270%
1440p	6−7 −267%	22 +267%
4K	4−5 −250%	14 +250%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	40−45 +0%	40−45 +0%
Assassin's Creed Valhalla	30−33 +0%	30−33 +0%
Battlefield 5	60−65 +0%	60−65 +0%
Call of Duty: Modern Warfare	35−40 +0%	35−40 +0%
Cyberpunk 2077	31 +0%	31 +0%
Far Cry 5	40−45 +0%	40−45 +0%
Far Cry New Dawn	45−50 +0%	45−50 +0%
Forza Horizon 4	110−120 +0%	110−120 +0%
Hitman 3	35−40 +0%	35−40 +0%
Horizon Zero Dawn	90−95 +0%	90−95 +0%
Metro Exodus	60−65 +0%	60−65 +0%
Red Dead Redemption 2	45−50 +0%	45−50 +0%
Shadow of the Tomb Raider	60−65 +0%	60−65 +0%
Watch Dogs: Legion	85−90 +0%	85−90 +0%

Full HD
High Preset

Assassin's Creed Odyssey	40−45 +0%	40−45 +0%
Assassin's Creed Valhalla	30−33 +0%	30−33 +0%
Battlefield 5	60−65 +0%	60−65 +0%
Call of Duty: Modern Warfare	35−40 +0%	35−40 +0%
Cyberpunk 2077	24 +0%	24 +0%
Far Cry 5	40−45 +0%	40−45 +0%
Far Cry New Dawn	45−50 +0%	45−50 +0%
Forza Horizon 4	110−120 +0%	110−120 +0%
Hitman 3	35−40 +0%	35−40 +0%
Horizon Zero Dawn	90−95 +0%	90−95 +0%
Metro Exodus	60−65 +0%	60−65 +0%
Red Dead Redemption 2	45−50 +0%	45−50 +0%
Shadow of the Tomb Raider	54 +0%	54 +0%
The Witcher 3: Wild Hunt	40−45 +0%	40−45 +0%
Watch Dogs: Legion	85−90 +0%	85−90 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	40−45 +0%	40−45 +0%
Assassin's Creed Valhalla	30−33 +0%	30−33 +0%
Call of Duty: Modern Warfare	35−40 +0%	35−40 +0%
Cyberpunk 2077	23 +0%	23 +0%
Far Cry 5	40−45 +0%	40−45 +0%
Forza Horizon 4	110−120 +0%	110−120 +0%
Hitman 3	35−40 +0%	35−40 +0%
Horizon Zero Dawn	53 +0%	53 +0%
Shadow of the Tomb Raider	46 +0%	46 +0%
The Witcher 3: Wild Hunt	29 +0%	29 +0%
Watch Dogs: Legion	18 +0%	18 +0%

Full HD
Epic Preset

Red Dead Redemption 2

45−50

+0%

45−50

+0%

1440p
High Preset

Battlefield 5	35−40 +0%	35−40 +0%
Far Cry New Dawn	27−30 +0%	27−30 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	18−20 +0%	18−20 +0%
Assassin's Creed Valhalla	16−18 +0%	16−18 +0%
Call of Duty: Modern Warfare	20−22 +0%	20−22 +0%
Cyberpunk 2077	10−11 +0%	10−11 +0%
Far Cry 5	21−24 +0%	21−24 +0%
Forza Horizon 4	100−105 +0%	100−105 +0%
Hitman 3	21−24 +0%	21−24 +0%
Horizon Zero Dawn	35−40 +0%	35−40 +0%
Metro Exodus	30−35 +0%	30−35 +0%
Shadow of the Tomb Raider	32 +0%	32 +0%
The Witcher 3: Wild Hunt	20 +0%	20 +0%
Watch Dogs: Legion	110−120 +0%	110−120 +0%

1440p
Epic Preset

Red Dead Redemption 2

30−33

+0%

30−33

+0%

4K
High Preset

Battlefield 5	18−20 +0%	18−20 +0%
Far Cry New Dawn	14−16 +0%	14−16 +0%
Hitman 3	14−16 +0%	14−16 +0%
Horizon Zero Dawn	90−95 +0%	90−95 +0%
Metro Exodus	18−20 +0%	18−20 +0%
The Witcher 3: Wild Hunt	15 +0%	15 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	10−12 +0%	10−12 +0%
Assassin's Creed Valhalla	9−10 +0%	9−10 +0%
Call of Duty: Modern Warfare	10−11 +0%	10−11 +0%
Cyberpunk 2077	3−4 +0%	3−4 +0%
Far Cry 5	10−11 +0%	10−11 +0%
Forza Horizon 4	24−27 +0%	24−27 +0%
Shadow of the Tomb Raider	17 +0%	17 +0%
Watch Dogs: Legion	8−9 +0%	8−9 +0%

4K
Epic Preset

Red Dead Redemption 2

16−18

+0%

16−18

+0%

This is how Quadro K620 and Radeon 780M compete in popular games:

Radeon 780M is 270% faster in 1080p
Radeon 780M is 267% faster in 1440p
Radeon 780M is 250% faster in 4K

All in all, in popular games:

there's a draw in 72 tests (100%)

Pros & cons summary

Performance score	5.78	18.28
Recency	22 July 2014	6 December 2023
Chip lithography	28 nm	4 nm
Power consumption (TDP)	41 Watt	15 Watt

Radeon 780M has a 216.3% higher aggregate performance score, an age advantage of 9 years, a 600% more advanced lithography process, and 173.3% lower power consumption.

The Radeon 780M is our recommended choice as it beats the Quadro K620 in performance tests.

Be aware that Quadro K620 is a workstation graphics card while Radeon 780M is a desktop one.

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