Radeon Pro W6400 vs Quadro K2100M

Place in the ranking	725	264
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.63	no data
Power efficiency	4.40	28.60
Architecture	Kepler (2012−2018)	RDNA 2.0 (2020−2024)
GPU code name	GK106	Navi 24
Market segment	Mobile workstation	Workstation
Release date	23 July 2013 (11 years ago)	19 January 2022 (2 years ago)
Launch price (MSRP)	$84.95	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	576	768
Core clock speed	667 MHz	2331 MHz
Boost clock speed	no data	2331 MHz
Number of transistors	2,540 million	5,400 million
Manufacturing process technology	28 nm	6 nm
Power consumption (TDP)	55 Watt	50 Watt
Texture fill rate	32.02	111.9
Floating-point processing power	0.7684 TFLOPS	3.58 TFLOPS
ROPs	16	32
TMUs	48	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).

Laptop size	medium sized	no data
Interface	MXM-A (3.0)	PCIe 4.0 x4
Width	no data	1-slot
Supplementary power connectors	no data	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	GDDR5	GDDR6
Maximum RAM amount	2 GB	4 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	752 MHz	1750 MHz
Memory bandwidth	48.0 GB/s	112.0 GB/s
Shared memory	-	-

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	No outputs	2x DisplayPort 1.4a
Display Port	1.2	no data

Supported technologies

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

Optimus	+	-
3D Vision Pro	+	no data
Mosaic	+	no data
nView Display Management	+	no data
Optimus	+	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	6.6
OpenGL	4.5	4.6
OpenCL	1.2	2.2
Vulkan	+	1.3
CUDA	+	-

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.

K2100M 3.53

Pro W6400 20.84
+490%

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.

K2100M 1361

Pro W6400 8027
+490%

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

−465%

130−140
+465%

Cost per frame, $

1080p

3.69

no data

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

6−7
−483%

35−40

+483%

Full HD
Medium Preset

Assassin's Creed Odyssey	10−11 −450%	55−60 +450%
Assassin's Creed Valhalla	2−3 −400%	10−11 +400%
Battlefield 5	7−8 −471%	40−45 +471%
Call of Duty: Modern Warfare	8−9 −463%	45−50 +463%
Cyberpunk 2077	6−7 −483%	35−40 +483%
Far Cry 5	7−8 −471%	40−45 +471%
Far Cry New Dawn	10−11 −450%	55−60 +450%
Forza Horizon 4	20−22 −450%	110−120 +450%
Hitman 3	9−10 −456%	50−55 +456%
Horizon Zero Dawn	24−27 −460%	140−150 +460%
Metro Exodus	6−7 −483%	35−40 +483%
Red Dead Redemption 2	9−10 −456%	50−55 +456%
Shadow of the Tomb Raider	14−16 −471%	80−85 +471%
Watch Dogs: Legion	40−45 −485%	240−250 +485%

Full HD
High Preset

Assassin's Creed Odyssey	10−11 −450%	55−60 +450%
Assassin's Creed Valhalla	2−3 −400%	10−11 +400%
Battlefield 5	7−8 −471%	40−45 +471%
Call of Duty: Modern Warfare	8−9 −463%	45−50 +463%
Cyberpunk 2077	6−7 −483%	35−40 +483%
Far Cry 5	7−8 −471%	40−45 +471%
Far Cry New Dawn	10−11 −450%	55−60 +450%
Forza Horizon 4	20−22 −450%	110−120 +450%
Hitman 3	9−10 −456%	50−55 +456%
Horizon Zero Dawn	24−27 −460%	140−150 +460%
Metro Exodus	6−7 −483%	35−40 +483%
Red Dead Redemption 2	9−10 −456%	50−55 +456%
Shadow of the Tomb Raider	14−16 −471%	80−85 +471%
The Witcher 3: Wild Hunt	25 −460%	140−150 +460%
Watch Dogs: Legion	40−45 −485%	240−250 +485%

Full HD
Ultra Preset

Assassin's Creed Odyssey	10−11 −450%	55−60 +450%
Assassin's Creed Valhalla	2−3 −400%	10−11 +400%
Call of Duty: Modern Warfare	8−9 −463%	45−50 +463%
Cyberpunk 2077	6−7 −483%	35−40 +483%
Far Cry 5	7−8 −471%	40−45 +471%
Forza Horizon 4	20−22 −450%	110−120 +450%
Hitman 3	9−10 −456%	50−55 +456%
Horizon Zero Dawn	24−27 −460%	140−150 +460%
Shadow of the Tomb Raider	14−16 −471%	80−85 +471%
The Witcher 3: Wild Hunt	14−16 −467%	85−90 +467%
Watch Dogs: Legion	40−45 −485%	240−250 +485%

Full HD
Epic Preset

Red Dead Redemption 2

9−10
−456%

50−55

+456%

1440p
High Preset

Battlefield 5	6−7 −483%	35−40 +483%
Far Cry New Dawn	5−6 −440%	27−30 +440%

1440p
Ultra Preset

Assassin's Creed Odyssey	3−4 −433%	16−18 +433%
Call of Duty: Modern Warfare	3−4 −433%	16−18 +433%
Cyberpunk 2077	2−3 −400%	10−11 +400%
Far Cry 5	4−5 −425%	21−24 +425%
Forza Horizon 4	1−2 −400%	5−6 +400%
Hitman 3	8−9 −463%	45−50 +463%
Horizon Zero Dawn	9−10 −456%	50−55 +456%
The Witcher 3: Wild Hunt	3−4 −433%	16−18 +433%
Watch Dogs: Legion	21−24 −445%	120−130 +445%

1440p
Epic Preset

Red Dead Redemption 2

7−8
−471%

40−45

+471%

4K
High Preset

Battlefield 5	2−3 −400%	10−11 +400%
Far Cry New Dawn	2−3 −400%	10−11 +400%

4K
Ultra Preset

Assassin's Creed Odyssey	2−3 −400%	10−11 +400%
Assassin's Creed Valhalla	1−2 −400%	5−6 +400%
Call of Duty: Modern Warfare	1−2 −400%	5−6 +400%
Cyberpunk 2077	0−1	0−1
Far Cry 5	2−3 −400%	10−11 +400%
Forza Horizon 4	1−2 −400%	5−6 +400%
Watch Dogs: Legion	1−2 −400%	5−6 +400%

4K
Epic Preset

Red Dead Redemption 2

4−5
−425%

21−24

+425%

This is how K2100M and Pro W6400 compete in popular games:

Pro W6400 is 465% faster in 1080p

Pros & cons summary

Performance score	3.53	20.84
Recency	23 July 2013	19 January 2022
Maximum RAM amount	2 GB	4 GB
Chip lithography	28 nm	6 nm
Power consumption (TDP)	55 Watt	50 Watt

Pro W6400 has a 490.4% higher aggregate performance score, an age advantage of 8 years, a 100% higher maximum VRAM amount, a 366.7% more advanced lithography process, and 10% lower power consumption.

The Radeon Pro W6400 is our recommended choice as it beats the Quadro K2100M in performance tests.

Be aware that Quadro K2100M is a mobile workstation card while Radeon Pro W6400 is a workstation one.

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