Radeon 550X vs GeForce GT 750M

Place in the ranking	725	711
Place by popularity	not in top-100	not in top-100
Power efficiency	4.81	5.14
Architecture	Kepler (2012−2018)	GCN 4.0 (2016−2020)
GPU code name	GK107	Lexa
Market segment	Laptop	Desktop
Release date	9 January 2013 (11 years ago)	27 March 2019 (5 years ago)

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	512
Core clock speed	941 MHz	1082 MHz
Boost clock speed	967 MHz	1218 MHz
Number of transistors	1,270 million	2,200 million
Manufacturing process technology	28 nm	14 nm
Power consumption (TDP)	50 Watt	50 Watt
Texture fill rate	30.94	38.98
Floating-point processing power	0.7427 TFLOPS	1.247 TFLOPS
ROPs	16	16
TMUs	32	32

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
Bus support	PCI Express 3.0	no data
Interface	PCIe 3.0 x16	PCIe 3.0 x8
Length	no data	145 mm
Width	no data	2-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	DDR3	GDDR5
Maximum RAM amount	4 GB	2 GB
Standard memory configuration	DDR3/GDDR5	no data
Memory bus width	128 Bit	128 Bit
Memory clock speed	1003 MHz	1750 MHz
Memory bandwidth	64.19 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	1x DVI, 1x HDMI, 1x DisplayPort
eDP 1.2 signal support	Up to 3840x2160	no data
LVDS signal support	Up to 1920x1200	no data
VGA аnalog display support	Up to 2048x1536	no data
DisplayPort Multimode (DP++) support	Up to 3840x2160	no data
HDMI	+	+
HDCP content protection	+	-
7.1 channel HD audio on HDMI	+	-
TrueHD and DTS-HD audio bitstreaming	+	-

Supported technologies

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

Blu-Ray 3D Support	+	-
H.264, VC1, MPEG2 1080p video decoder	+	-
Optimus	+	-
3D Vision / 3DTV Play	+	-

API compatibility

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

DirectX	12 API	12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.5	4.6
OpenCL	1.1	2.0
Vulkan	1.1.126	1.2.131
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.

GT 750M 3.45

Radeon 550X 3.69
+7%

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.

GT 750M 1329

Radeon 550X 1423
+7.1%

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

−5%

21−24
+5%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

6−7

+0%

6−7
+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	10−11 +0%	10−11 +0%
Assassin's Creed Valhalla	2−3 +0%	2−3 +0%
Battlefield 5	7−8 +0%	7−8 +0%
Call of Duty: Modern Warfare	8−9 +0%	8−9 +0%
Cyberpunk 2077	6−7 +0%	6−7 +0%
Far Cry 5	7−8 +0%	7−8 +0%
Far Cry New Dawn	9−10 +0%	9−10 +0%
Forza Horizon 4	18−20 +5.6%	18−20 −5.6%
Hitman 3	8−9 +0%	8−9 +0%
Horizon Zero Dawn	24−27 +4.2%	24−27 −4.2%
Metro Exodus	5−6 +0%	5−6 +0%
Red Dead Redemption 2	9−10 +0%	9−10 +0%
Shadow of the Tomb Raider	14−16 +0%	14−16 +0%
Watch Dogs: Legion	40−45 +2.5%	40−45 −2.5%

Full HD
High Preset

Assassin's Creed Odyssey	10−11 +0%	10−11 +0%
Assassin's Creed Valhalla	2−3 +0%	2−3 +0%
Battlefield 5	7−8 +0%	7−8 +0%
Call of Duty: Modern Warfare	8−9 +0%	8−9 +0%
Cyberpunk 2077	6−7 +0%	6−7 +0%
Far Cry 5	7−8 +0%	7−8 +0%
Far Cry New Dawn	9−10 +0%	9−10 +0%
Forza Horizon 4	18−20 +5.6%	18−20 −5.6%
Hitman 3	8−9 +0%	8−9 +0%
Horizon Zero Dawn	24−27 +4.2%	24−27 −4.2%
Metro Exodus	5−6 +0%	5−6 +0%
Red Dead Redemption 2	9−10 +0%	9−10 +0%
Shadow of the Tomb Raider	14−16 +0%	14−16 +0%
The Witcher 3: Wild Hunt	30 +0%	30−33 +0%
Watch Dogs: Legion	40−45 +2.5%	40−45 −2.5%

Full HD
Ultra Preset

Assassin's Creed Odyssey	10−11 +0%	10−11 +0%
Assassin's Creed Valhalla	2−3 +0%	2−3 +0%
Call of Duty: Modern Warfare	8−9 +0%	8−9 +0%
Cyberpunk 2077	6−7 +0%	6−7 +0%
Far Cry 5	7−8 +0%	7−8 +0%
Forza Horizon 4	18−20 +5.6%	18−20 −5.6%
Hitman 3	8−9 +0%	8−9 +0%
Horizon Zero Dawn	24−27 +4.2%	24−27 −4.2%
Shadow of the Tomb Raider	14−16 +0%	14−16 +0%
The Witcher 3: Wild Hunt	5 +0%	5−6 +0%
Watch Dogs: Legion	40−45 +2.5%	40−45 −2.5%

Full HD
Epic Preset

Red Dead Redemption 2

9−10

+0%

9−10
+0%

1440p
High Preset

Battlefield 5	6−7 +0%	6−7 +0%
Far Cry New Dawn	5−6 +0%	5−6 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	3−4 +0%	3−4 +0%
Call of Duty: Modern Warfare	3−4 +0%	3−4 +0%
Cyberpunk 2077	2−3 +0%	2−3 +0%
Far Cry 5	4−5 +0%	4−5 +0%
Forza Horizon 4	1−2 +0%	1−2 +0%
Hitman 3	8−9 +0%	8−9 +0%
Horizon Zero Dawn	8−9 +0%	8−9 +0%
The Witcher 3: Wild Hunt	2−3 +0%	2−3 +0%
Watch Dogs: Legion	21−24 +0%	21−24 +0%

1440p
Epic Preset

Red Dead Redemption 2

7−8

+0%

7−8
+0%

4K
High Preset

Battlefield 5	2−3 +0%	2−3 +0%
Far Cry New Dawn	2−3 +0%	2−3 +0%

4K
Ultra Preset

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

4K
Epic Preset

Red Dead Redemption 2

4−5

+0%

4−5
+0%

This is how GT 750M and Radeon 550X compete in popular games:

Radeon 550X is 5% faster in 1080p

Pros & cons summary

Performance score	3.45	3.69
Recency	9 January 2013	27 March 2019
Maximum RAM amount	4 GB	2 GB
Chip lithography	28 nm	14 nm

GT 750M has a 100% higher maximum VRAM amount.

Radeon 550X, on the other hand, has a 7% higher aggregate performance score, an age advantage of 6 years, and a 100% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between GeForce GT 750M and Radeon 550X.

Be aware that GeForce GT 750M is a notebook card while Radeon 550X is a desktop one.

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