Quadro K3100M vs Radeon HD 6870

Find out if it is worth upgrading your current GPU setup by comparing Quadro K3100M and Radeon HD 6870. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K3100M and Radeon HD 6870. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro K3100M Check Price

Radeon HD 6870 Check Price

Quadro K3100M is a Laptop Graphics Card

Note: Quadro K3100M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro K3100M here:

Quadro K3100M Laptops

Main Specs

	Quadro K3100M	Radeon HD 6870
Power consumption (TDP)	75 Watt	151 Watt
Interface	MXM-B (3.0)	PCIe 2.0 x16
Supplementary power connectors		2x 6-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	4 GB	1 GB
Display Connectors	No outputs	2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6870 has 101% more power consumption, than Quadro K3100M.
Quadro K3100M is connected by MXM-B (3.0), and Radeon HD 6870 uses PCIe 2.0 x16 interface.
Quadro K3100M has 3 GB more memory, than Radeon HD 6870.
Quadro K3100M is used in Mobile workstations, and Radeon HD 6870 - in Desktops.
Quadro K3100M is build with Kepler architecture, and Radeon HD 6870 - with Terascale 2.
Quadro K3100M is manufactured by 28 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
Memory clock speed of Quadro K3100M is 2150 MHz higher, than Radeon HD 6870.

Game benchmarks


high / 1080p	10−12	10−12
ultra / 1080p	7−8	6−7
QHD / 1440p	1−2	1−2
low / 720p	24−27	24−27
medium / 1080p	14−16	12−14
The average gaming FPS of Quadro K3100M in Assassin's Creed Odyssey is 9% more, than Radeon HD 6870.
high / 1080p	18−20	18−20
ultra / 1080p	16−18	14−16
QHD / 1440p	2−3	1−2
low / 720p	40−45	35−40
medium / 1080p	20−22	20−22
The average gaming FPS of Quadro K3100M in Battlefield 5 is 11% more, than Radeon HD 6870.
low / 768p	45−50	45−50
QHD / 1440p	0−1	0−1
Quadro K3100M and Radeon HD 6870 have the same average FPS in Call of Duty: Warzone.
low / 768p	180−190	180−190
medium / 768p	150−160	140−150
ultra / 1080p	80−85	75−80
QHD / 1440p	45−50	40−45
4K / 2160p	30−33	30−33
high / 768p	110−120	110−120
The average gaming FPS of Quadro K3100M in Counter-Strike: Global Offensive is 3% more, than Radeon HD 6870.
low / 768p	55−60	55−60
ultra / 1080p	30−35	30−33
medium / 1080p	45−50	45−50
Quadro K3100M and Radeon HD 6870 have the same average FPS in Cyberpunk 2077.
low / 768p	100−105	95−100
medium / 768p	80−85	75−80
ultra / 1080p	50−55	50−55
The average gaming FPS of Quadro K3100M in Dota 2 is 5% more, than Radeon HD 6870.
high / 1080p	12−14	12−14
ultra / 1080p	12−14	12−14
4K / 2160p	5−6	5−6
low / 720p	30−35	27−30
medium / 1080p	14−16	14−16
Quadro K3100M and Radeon HD 6870 have the same average FPS in Far Cry 5.
high / 1080p	20−22	20−22
ultra / 1080p	14−16	14−16
low / 720p	80−85	80−85
medium / 1080p	40−45	35−40
The average gaming FPS of Quadro K3100M in Fortnite is 2% more, than Radeon HD 6870.
high / 1080p	20−22	18−20
ultra / 1080p	16−18	14−16
QHD / 1440p	5−6	5−6
low / 720p	40−45	40−45
medium / 1080p	21−24	21−24
The average gaming FPS of Quadro K3100M in Forza Horizon 4 is 5% more, than Radeon HD 6870.
low / 768p	70−75	70−75
medium / 768p	60−65	60−65
high / 1080p	21−24	21−24
ultra / 1080p	9−10	9−10
QHD / 1440p	0−1	0−1
Quadro K3100M and Radeon HD 6870 have the same average FPS in Grand Theft Auto V.
high / 1080p	7−8	7−8
ultra / 1080p	5−6	5−6
4K / 2160p	1−2	1−2
low / 720p	21−24	21−24
medium / 1080p	10−11	9−10
Quadro K3100M and Radeon HD 6870 have the same average FPS in Metro Exodus.
low / 768p	100−110	100−110
ultra / 1080p	95−100	90−95
medium / 1080p	100−110	100−105
The average gaming FPS of Quadro K3100M in Minecraft is 2% more, than Radeon HD 6870.
high / 1080p	20−22	18−20
ultra / 1080p	16−18	16−18
low / 720p	45−50	45−50
medium / 1080p	21−24	21−24
The average gaming FPS of Quadro K3100M in PLAYERUNKNOWN'S BATTLEGROUNDS is 3% more, than Radeon HD 6870.
high / 1080p	12−14	12−14
ultra / 1080p	9−10	8−9
QHD / 1440p	0−1	0−1
low / 720p	21−24	20−22
medium / 1080p	14−16	12−14
The average gaming FPS of Quadro K3100M in Red Dead Redemption 2 is 15% more, than Radeon HD 6870.
low / 768p	40−45	40−45
medium / 768p	24−27	24−27
high / 1080p	14−16	14−16
ultra / 1080p	9−10	8−9
4K / 2160p	7−8	7−8
The average gaming FPS of Quadro K3100M in The Witcher 3: Wild Hunt is 5% more, than Radeon HD 6870.
low / 768p	95−100	95−100
medium / 768p	55−60	55−60
ultra / 1080p	27−30	27−30
high / 768p	45−50	45−50
Quadro K3100M and Radeon HD 6870 have the same average FPS in World of Tanks.

Full Specs

	Quadro K3100M	Radeon HD 6870
Architecture	Kepler	Terascale 2
Code name	N15E-Q1-A2	RV940 Barts
Type	Mobile workstation	Desktop
Release date	23 July 2013	22 October 2010
Pipelines	768	1120
Core clock speed	706 MHz
Boost Clock		900 MHz
Transistor count	3,540 million	1,700 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	45.18	50.40
Floating-point performance	1,084 gflops	2,016.0 gflops
Length		220 mm
Memory bus width	256 Bit	256 Bit
Memory clock speed	3200 MHz	1050 MHz
Memory bandwidth	102.4 GB/s	134.4 GB/s
Shared memory	-	-
DirectX	12
Shader Model	5	5.0
OpenGL	4.5	4.4
OpenCL	1.2	1.2
Vulkan	1.1.126
CUDA	+
Bus support		PCIe 2.0 x16
HDMI		+
Bitcoin / BTC (SHA256)	44 Mh/s	213 Mh/s
Laptop size	large
Optimus	+
Eyefinity		+
Design		reference
CrossFire		+
Display Port	1.2
3D Vision Pro	+
Mosaic	+
nView Display Management	+
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Quadro K3100M vs Radeon HD 6870

Quadro K3100M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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