Radeon 660M vs UHD Graphics 750

Place in performance ranking	624	424
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	2.10	no data
Architecture	Generation 12.1 (2020−2021)	RDNA 2 (2020−2022)
GPU code name	Rocket Lake GT1	RDNA 2 Rembrandt
Market segment	Laptop	Laptop
Release date	30 March 2021 (3 years ago)	4 January 2022 (2 years ago)
Current price	$1454	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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	256	384
Boost clock speed	1300 MHz	1900 MHz
Number of transistors	no data	13,100 million
Manufacturing process technology	14 nm+++	6 nm
Power consumption (TDP)	15 Watt	45 Watt
Texture fill rate	20.80	45.60

Form factor & compatibility

Information on UHD Graphics 750 and Radeon 660M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. 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.

Interface	Ring Bus	PCIe 4.0 x8
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	System Shared	System Shared
Maximum RAM amount	System Shared	System Shared
Memory bus width	System Shared	System Shared
Memory clock speed	System Shared	System Shared
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

No outputs

API compatibility

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

DirectX	12 (12_1)	12 (12_1)
Shader Model	6.4	6.5
OpenGL	4.6	4.6
OpenCL	3.0	2.0
Vulkan	1.2	1.2

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.

UHD Graphics 750 4.49

Radeon 660M 9.78
+118%

Radeon 660M outperforms UHD Graphics 750 by 118% based on our aggregate 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%

UHD Graphics 750 1733

Radeon 660M 6285
+263%

Radeon 660M outperforms UHD Graphics 750 by 263% in Passmark.

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

−150%

25
+150%

FPS performance in popular games

Full HD
Medium Preset

Assassin's Creed Odyssey	9−10	no data
Assassin's Creed Valhalla	3−4	no data
Battlefield 5	10−12	no data
Call of Duty: Modern Warfare	10−11	no data
Far Cry 5	9−10	no data
Far Cry New Dawn	12−14	no data
Forza Horizon 4	21−24	no data
Hitman 3	9−10	no data
Horizon Zero Dawn	24−27	no data
Metro Exodus	7−8	no data
Red Dead Redemption 2	12−14	no data
Shadow of the Tomb Raider	16−18	no data
Watch Dogs: Legion	21−24	no data

Full HD
High Preset

Assassin's Creed Odyssey	9−10	no data
Assassin's Creed Valhalla	3−4	no data
Battlefield 5	10−12	no data
Call of Duty: Modern Warfare	10−11	no data
Far Cry 5	9−10	no data
Far Cry New Dawn	12−14	no data
Forza Horizon 4	21−24	no data
Hitman 3	9−10	no data
Horizon Zero Dawn	24−27	no data
Metro Exodus	7−8	no data
Red Dead Redemption 2	12−14	no data
Shadow of the Tomb Raider	16−18	no data
The Witcher 3: Wild Hunt	10−11	no data
Watch Dogs: Legion	21−24	no data

Full HD
Ultra Preset

Assassin's Creed Odyssey	9−10	no data
Assassin's Creed Valhalla	3−4	no data
Call of Duty: Modern Warfare	10−11	no data
Far Cry 5	9−10	no data
Forza Horizon 4	21−24	no data
Horizon Zero Dawn	24−27	no data
Shadow of the Tomb Raider	16−18	no data
The Witcher 3: Wild Hunt	10−11	no data
Watch Dogs: Legion	21−24	no data

Full HD
Epic Preset

Red Dead Redemption 2

12−14

no data

1440p
High Preset

Battlefield 5	8−9	no data
Far Cry New Dawn	6−7	no data

1440p
Ultra Preset

Assassin's Creed Odyssey	4−5	no data
Call of Duty: Modern Warfare	7−8	no data
Far Cry 5	7−8	no data
Forza Horizon 4	7−8	no data
Hitman 3	9−10	no data
Horizon Zero Dawn	10−11	no data
Metro Exodus	1−2	no data
The Witcher 3: Wild Hunt	4−5	no data
Watch Dogs: Legion	2−3	no data

1440p
Epic Preset

Red Dead Redemption 2

8−9

no data

4K
High Preset

Battlefield 5	3−4	no data
Far Cry New Dawn	3−4	no data
Hitman 3	1−2	no data
Horizon Zero Dawn	5−6	no data
Shadow of the Tomb Raider	1−2	no data
The Witcher 3: Wild Hunt	0−1	no data

4K
Ultra Preset

Assassin's Creed Odyssey	3−4	no data
Assassin's Creed Valhalla	2−3	no data
Call of Duty: Modern Warfare	2−3	no data
Far Cry 5	2−3	no data
Forza Horizon 4	3−4	no data
Horizon Zero Dawn	5−6	no data
Metro Exodus	6−7	no data
Watch Dogs: Legion	1−2	no data