Radeon RX 6750 GRE vs GeForce RTX 4090 Mobile

Place in the ranking	18	71
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	44.04
Power efficiency	41.42	12.82
Architecture	Ada Lovelace (2022−2024)	RDNA 2.0 (2020−2024)
GPU code name	AD103	Navi 22
Market segment	Laptop	Desktop
Release date	3 January 2023 (2 years ago)	17 October 2023 (1 year ago)
Launch price (MSRP)	no data	$549

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	9728	2560
Core clock speed	1335 MHz	no data
Boost clock speed	1695 MHz	2581 MHz
Number of transistors	45,900 million	17,200 million
Manufacturing process technology	4 nm	7 nm
Power consumption (TDP)	120 Watt	250 Watt
Texture fill rate	515.3	413.0
Floating-point processing power	32.98 TFLOPS	no data
ROPs	112	64
TMUs	304	160
Tensor Cores	304	no data
Ray Tracing Cores	76	no data

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	large	no data
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	no data	267 mm
Width	no data	2-slot
Supplementary power connectors	no data	1x 6-pin + 1x 8-pin

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	GDDR6	GDDR6
Maximum RAM amount	16 GB	12 GB
Memory bus width	256 Bit	192 Bit
Memory clock speed	2250 MHz	18 GB/s
Memory bandwidth	576.0 GB/s	432.0 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	Portable Device Dependent	1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI	-	+

API compatibility

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

DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
Shader Model	6.7	6.7
OpenGL	4.6	4.6
OpenCL	3.0	2.1
Vulkan	1.3	1.3
CUDA	8.9	-

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.

RTX 4090 Mobile 72.21
+55.1%

RX 6750 GRE 46.55

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.

RTX 4090 Mobile 27761
+55.1%

RX 6750 GRE 17895

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	176 +60%	110−120 −60%
1440p	133 +56.5%	85−90 −56.5%
4K	81 +62%	50−55 −62%

Cost per frame, $

1080p	no data	4.99
1440p	no data	6.46
4K	no data	10.98

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2	220 +57.1%	140−150 −57.1%
Cyberpunk 2077	156 +56%	100−105 −56%
Elden Ring	189 +57.5%	120−130 −57.5%

Full HD
Medium Preset

Battlefield 5	110−120 +56%	75−80 −56%
Counter-Strike 2	143 +58.9%	90−95 −58.9%
Cyberpunk 2077	71 +57.8%	45−50 −57.8%
Forza Horizon 4	398 +59.2%	250−260 −59.2%
Metro Exodus	148 +55.8%	95−100 −55.8%
Red Dead Redemption 2	130−140 +55.3%	85−90 −55.3%
Valorant	350−400 +55.8%	240−250 −55.8%

Full HD
High Preset

Battlefield 5	110−120 +56%	75−80 −56%
Counter-Strike 2	132 +55.3%	85−90 −55.3%
Cyberpunk 2077	68 +70%	40−45 −70%
Dota 2	174 +58.2%	110−120 −58.2%
Elden Ring	336 +60%	210−220 −60%
Far Cry 5	136 +60%	85−90 −60%
Fortnite	280−290 +58.9%	180−190 −58.9%
Forza Horizon 4	387 +61.3%	240−250 −61.3%
Grand Theft Auto V	162 +62%	100−105 −62%
Metro Exodus	138 +62.4%	85−90 −62.4%
PLAYERUNKNOWN'S BATTLEGROUNDS	210−220 +65.4%	130−140 −65.4%
Red Dead Redemption 2	130−140 +55.3%	85−90 −55.3%
The Witcher 3: Wild Hunt	170−180 +58.2%	110−120 −58.2%
Valorant	262 +63.8%	160−170 −63.8%
World of Tanks	270−280 +64.1%	170−180 −64.1%

Full HD
Ultra Preset

Battlefield 5	110−120 +56%	75−80 −56%
Counter-Strike 2	123 +64%	75−80 −64%
Cyberpunk 2077	63 +57.5%	40−45 −57.5%
Dota 2	187 +55.8%	120−130 −55.8%
Far Cry 5	130−140 +60%	85−90 −60%
Forza Horizon 4	369 +60.4%	230−240 −60.4%
PLAYERUNKNOWN'S BATTLEGROUNDS	210−220 +65.4%	130−140 −65.4%
Valorant	350−400 +55.8%	240−250 −55.8%

1440p
High Preset

Dota 2	138 +62.4%	85−90 −62.4%
Elden Ring	219 +56.4%	140−150 −56.4%
Grand Theft Auto V	139 +63.5%	85−90 −63.5%
PLAYERUNKNOWN'S BATTLEGROUNDS	170−180 +59.1%	110−120 −59.1%
Red Dead Redemption 2	90−95 +69.1%	55−60 −69.1%
World of Tanks	516 +72%	300−310 −72%

1440p
Ultra Preset

Battlefield 5	85−90 +58.2%	55−60 −58.2%
Counter-Strike 2	90 +63.6%	55−60 −63.6%
Cyberpunk 2077	47 +56.7%	30−33 −56.7%
Far Cry 5	160−170 +60%	100−105 −60%
Forza Horizon 4	294 +63.3%	180−190 −63.3%
Metro Exodus	128 +60%	80−85 −60%
The Witcher 3: Wild Hunt	164 +64%	100−105 −64%
Valorant	300−350 +60.5%	200−210 −60.5%

4K
High Preset

Counter-Strike 2	63 +57.5%	40−45 −57.5%
Dota 2	172 +56.4%	110−120 −56.4%
Elden Ring	112 +60%	70−75 −60%
Grand Theft Auto V	174 +58.2%	110−120 −58.2%
Metro Exodus	82 +64%	50−55 −64%
PLAYERUNKNOWN'S BATTLEGROUNDS	200−210 +60.8%	130−140 −60.8%
Red Dead Redemption 2	60−65 +60%	40−45 −60%
The Witcher 3: Wild Hunt	174 +58.2%	110−120 −58.2%
World of Tanks	314 +57%	200−210 −57%

4K
Ultra Preset

Battlefield 5	90−95 +65.5%	55−60 −65.5%
Counter-Strike 2	90−95 +65.5%	55−60 −65.5%
Cyberpunk 2077	24 +71.4%	14−16 −71.4%
Dota 2	179 +62.7%	110−120 −62.7%
Far Cry 5	100−110 +61.5%	65−70 −61.5%
Fortnite	95−100 +60%	60−65 −60%
Forza Horizon 4	156 +56%	100−105 −56%
Valorant	180−190 +69.1%	110−120 −69.1%

This is how RTX 4090 Mobile and RX 6750 GRE compete in popular games:

RTX 4090 Mobile is 60% faster in 1080p
RTX 4090 Mobile is 56% faster in 1440p
RTX 4090 Mobile is 62% faster in 4K

Pros & cons summary

Performance score	72.21	46.55
Recency	3 January 2023	17 October 2023
Maximum RAM amount	16 GB	12 GB
Chip lithography	4 nm	7 nm
Power consumption (TDP)	120 Watt	250 Watt

RTX 4090 Mobile has a 55.1% higher aggregate performance score, a 33.3% higher maximum VRAM amount, a 75% more advanced lithography process, and 108.3% lower power consumption.

RX 6750 GRE, on the other hand, has an age advantage of 9 months.

The GeForce RTX 4090 Mobile is our recommended choice as it beats the Radeon RX 6750 GRE in performance tests.

Be aware that GeForce RTX 4090 Mobile is a notebook card while Radeon RX 6750 GRE is a desktop one.

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