GeForce RTX 4090 D vs GTX 1660 Super

Place in the ranking	163	13
Place by popularity	9	not in top-100
Cost-effectiveness evaluation	58.02	14.05
Power efficiency	18.23	12.08
Architecture	Turing (2018−2022)	Ada Lovelace (2022−2024)
GPU code name	TU116	AD102
Market segment	Desktop	Desktop
Release date	29 October 2019 (5 years ago)	28 December 2023 (1 year ago)
Launch price (MSRP)	$229	$1,599

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

GTX 1660 Super has 313% better value for money than RTX 4090 D.

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	1408	14592
Core clock speed	1530 MHz	2280 MHz
Boost clock speed	1785 MHz	2520 MHz
Number of transistors	6,600 million	76,300 million
Manufacturing process technology	12 nm	5 nm
Power consumption (TDP)	125 Watt	425 Watt
Texture fill rate	157.1	1,149
Floating-point processing power	5.027 TFLOPS	73.54 TFLOPS
ROPs	48	176
TMUs	88	456
Tensor Cores	no data	456
Ray Tracing Cores	no data	114

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).

Interface	PCIe 3.0 x16	PCIe 4.0 x16
Length	229 mm	304 mm
Width	2-slot	3-slot
Supplementary power connectors	1x 8-pin	1x 16-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	GDDR6X
Maximum RAM amount	6 GB	24 GB
Memory bus width	192 Bit	384 Bit
Memory clock speed	1750 MHz	1313 MHz
Memory bandwidth	336.0 GB/s	1,008 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	1x DVI, 1x HDMI, 1x DisplayPort	1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI	+	+
HDCP	+	-
G-SYNC support	+	-

Supported technologies

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

NVENC	+	no data
Ansel	+	no data

API compatibility

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

DirectX	12 (12_1)	12 Ultimate (12_2)
Shader Model	6.5	6.7
OpenGL	4.6	4.6
OpenCL	1.2	3.0
Vulkan	1.2.131	1.3
CUDA	7.5	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.

GTX 1660 Super 33.12

RTX 4090 D 74.60
+125%

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.

GTX 1660 Super 12735

RTX 4090 D 28686
+125%

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	91 −120%	200−210 +120%
1440p	55 −118%	120−130 +118%
4K	30 −117%	65−70 +117%

Cost per frame, $

1080p	2.52 +218%	8.00 −218%
1440p	4.16 +220%	13.33 −220%
4K	7.63 +222%	24.60 −222%

GTX 1660 Super has 218% lower cost per frame in 1080p
GTX 1660 Super has 220% lower cost per frame in 1440p
GTX 1660 Super has 222% lower cost per frame in 4K

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2	90 −122%	200−210 +122%
Cyberpunk 2077	76 −124%	170−180 +124%
Elden Ring	93 −115%	200−210 +115%

Full HD
Medium Preset

Battlefield 5	92 −117%	200−210 +117%
Counter-Strike 2	62 −110%	130−140 +110%
Cyberpunk 2077	59 −120%	130−140 +120%
Forza Horizon 4	163 −115%	350−400 +115%
Metro Exodus	108 −122%	240−250 +122%
Red Dead Redemption 2	80 −125%	180−190 +125%
Valorant	143 −110%	300−310 +110%

Full HD
High Preset

Battlefield 5	90−95 −123%	210−220 +123%
Counter-Strike 2	52 −112%	110−120 +112%
Cyberpunk 2077	49 −124%	110−120 +124%
Dota 2	166 −111%	350−400 +111%
Elden Ring	96 −119%	210−220 +119%
Far Cry 5	147 −104%	300−310 +104%
Fortnite	150−160 −96.1%	300−310 +96.1%
Forza Horizon 4	129 −125%	290−300 +125%
Grand Theft Auto V	133 −118%	290−300 +118%
Metro Exodus	73 −119%	160−170 +119%
PLAYERUNKNOWN'S BATTLEGROUNDS	233 −115%	500−550 +115%
Red Dead Redemption 2	43 −121%	95−100 +121%
The Witcher 3: Wild Hunt	110−120 −121%	250−260 +121%
Valorant	77 −121%	170−180 +121%
World of Tanks	270−280 −117%	600−650 +117%

Full HD
Ultra Preset

Battlefield 5	79 −115%	170−180 +115%
Counter-Strike 2	48 −108%	100−105 +108%
Cyberpunk 2077	44 −116%	95−100 +116%
Dota 2	211 −113%	450−500 +113%
Far Cry 5	85−90 −125%	200−210 +125%
Forza Horizon 4	112 −123%	250−260 +123%
PLAYERUNKNOWN'S BATTLEGROUNDS	180−190 −115%	400−450 +115%
Valorant	122 −121%	270−280 +121%

1440p
High Preset

Dota 2	62 −110%	130−140 +110%
Elden Ring	56 −114%	120−130 +114%
Grand Theft Auto V	62 −110%	130−140 +110%
PLAYERUNKNOWN'S BATTLEGROUNDS	162 −116%	350−400 +116%
Red Dead Redemption 2	27 −122%	60−65 +122%
World of Tanks	210−220 −112%	450−500 +112%

1440p
Ultra Preset

Battlefield 5	56 −114%	120−130 +114%
Counter-Strike 2	29 −124%	65−70 +124%
Cyberpunk 2077	25 −120%	55−60 +120%
Far Cry 5	100−110 −121%	230−240 +121%
Forza Horizon 4	80 −125%	180−190 +125%
Metro Exodus	67 −124%	150−160 +124%
The Witcher 3: Wild Hunt	50−55 −122%	120−130 +122%
Valorant	73 −119%	160−170 +119%

4K
High Preset

Counter-Strike 2	16 −119%	35−40 +119%
Dota 2	60 −117%	130−140 +117%
Elden Ring	27 −122%	60−65 +122%
Grand Theft Auto V	60 −117%	130−140 +117%
Metro Exodus	22 −105%	45−50 +105%
PLAYERUNKNOWN'S BATTLEGROUNDS	101 −118%	220−230 +118%
Red Dead Redemption 2	21−24 −114%	45−50 +114%
The Witcher 3: Wild Hunt	60 −117%	130−140 +117%

4K
Ultra Preset

Battlefield 5	29 −124%	65−70 +124%
Counter-Strike 2	30−35 −112%	70−75 +112%
Cyberpunk 2077	11 −118%	24−27 +118%
Dota 2	95 −121%	210−220 +121%
Far Cry 5	45−50 −117%	100−105 +117%
Fortnite	40−45 −116%	95−100 +116%
Forza Horizon 4	44 −116%	95−100 +116%
Valorant	34 −121%	75−80 +121%

This is how GTX 1660 Super and RTX 4090 D compete in popular games:

RTX 4090 D is 120% faster in 1080p
RTX 4090 D is 118% faster in 1440p
RTX 4090 D is 117% faster in 4K

Pros & cons summary

Performance score	33.12	74.60
Recency	29 October 2019	28 December 2023
Maximum RAM amount	6 GB	24 GB
Chip lithography	12 nm	5 nm
Power consumption (TDP)	125 Watt	425 Watt

GTX 1660 Super has 240% lower power consumption.

RTX 4090 D, on the other hand, has a 125.2% higher aggregate performance score, an age advantage of 4 years, a 300% higher maximum VRAM amount, and a 140% more advanced lithography process.

The GeForce RTX 4090 D is our recommended choice as it beats the GeForce GTX 1660 Super in performance tests.

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