KFA2 GeForce RTX 4080 SUPER SG vs GigaByte GeForce RTX 4090

NVIDIA

KFA2 GeForce RTX 4080 SUPER SG

Overall performance index

56,2

Rank 7 of 30 tested cards

Faster

NVIDIA

GigaByte GeForce RTX 4090

Overall performance index

74,8

Rank 2 of 30 tested cards

GigaByte GeForce RTX 4090 is 24,8% faster on average

KFA2 GeForce RTX 4080 SUPER SG GigaByte GeForce RTX 4090

Individual tests: KFA2 GeForce RTX 4080 SUPER SG wins 0, GigaByte GeForce RTX 4090 wins 41 (41 shared tests)

Performance by resolution

Full HD (1080p) +17,1 % 102,0fps 123,0fps 4K without ray tracing +25,2 % 86,0fps 115,0fps 4K with ray tracing +25,3 % 74,0fps 99,0fps 8K +30,9 % 65,0fps 94,0fps

Game benchmarks

KFA2 GeForce RTX 4080 SUPER SG GigaByte GeForce RTX 4090 Other tested cards Click a row to open the chart with all tested cards; hover shows the gap in %.

Avg. Full HD (1080p) – all tested cards

GigaByte GeForce RTX 4090 +20,6 %

Individual results (22 tests)

3D Mark Fire Strike Extreme Graphic Score 33.201 Punkte 45.499 Punkte +37,0 %

3D Mark Fire Strike Ultra Graphic Score 17.552 Punkte 25.111 Punkte +43,1 %

3D Mark Port Royal v1.32560x1440 18.256 Punkte 26.209 Punkte +43,6 %

3D Mark Port Royal v1.32560x1440 84,5 fps 121,3 fps +43,6 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,fps 74,6 fps 101,9 fps +36,5 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,Score 7.463 Punkte 10.188 Punkte +36,5 %

3D Mark Time Spy Extreme Graphic Score 13.895 Punkte 19.079 Punkte +37,3 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,No Raytracing 76,0 fps 94,0 fps +23,7 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 52,0 fps 68,0 fps +30,8 %

Final Fantasy XV BenchmarkHighest,kein DLSS, 1080p 18.703 Punkte 20.818 Punkte +11,3 %

Fortnite1920x1080 161,7 fps 172,7 fps +6,8 %

Fortnite 1920x1080 P99 237,2 fps 240,0 fps +1,2 %

Fortnite P0.1 33,2 fps 53,2 fps +60,2 %

Geekbench 6.4.0 OpenCL 258.180 Punkte 324.920 Punkte +25,9 %

Geekbench 6.4.0 VULKAN 201.929 Punkte 253.953 Punkte +25,8 %

Metro Exodus P0.1 51,1 fps 68,4 fps +33,9 %

Monster Hunter Wilds Benchmark1920x1080, Ultra+NoDLSS,No-Raytracing 107,8 fps 122,7 fps +13,8 %

Synthetische Benchmarks 786,0 Rating 1.007 Rating +28,1 %

Unigine Superposition1080p Extreme 118,8 fps 158,5 fps +33,5 %

Unigine Superposition 1080p Extreme min FPS 96,3 fps 125,1 fps +29,9 %

Unigine Superposition 1080p Extreme max FPS 139,9 fps 182,7 fps +30,6 %

Unigine Superposition 1080p Extreme Punkte 15.879 fps 21.191 fps +33,5 %

Avg. 4K without ray tracing – all tested cards

GigaByte GeForce RTX 4090 +33,7 %

Individual results (9 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,No Raytracing 70,0 fps 87,0 fps +24,3 %

Cyberpunk 2077Ultra Preset, 3840x2160 55,5 fps 75,5 fps +36,0 %

Cyberpunk 2077 2.21 Ultra 3840x2160 min 45,5 fps 60,0 fps +31,7 %

Cyberpunk 2077 Ultra 3840x2160 max 69,0 fps 95,2 fps +38,0 %

Final Fantasy XV BenchmarkHighest,kein DLSS,3840x2160 8.573 Punkte 11.215 Punkte +30,8 %

Metro Exodus Ehanced Edition3840x2160 / Extreme 101,5 fps 139,4 fps +37,3 %

Monster Hunter Wilds Benchmark3840x2160, Ultra+NoDLSS,No-Raytracing 58,7 fps 75,6 fps +28,9 %

Shadow of the Tomb RaiderUltra, 3840x2160 133,0 fps 183,0 fps +37,6 %

Shadow of the Tomb RaiderUltra, 3840x2160 20.844 fps 28.682 fps +37,6 %

Avg. 4K with ray tracing – all tested cards

GigaByte GeForce RTX 4090 +33,8 %

Individual results (8 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 49,0 fps 65,0 fps +32,7 %

Cyberpunk 2077Low RayTracing Low OHNE DLSS-FSR, 3840x2160 51,2 fps 67,7 fps +32,3 %

Cyberpunk 2077RayTracing Low DLSS / FSR2.1 3840x2160 94,2 fps 121,9 fps +29,4 %

Cyberpunk 2077 2.21 RayTracing DLSS 3840x2160 min 84,3 fps 109,4 fps +29,8 %

Cyberpunk 2077 2.21 RayTracing Low 3840x2160 min 41,8 fps 54,5 fps +30,3 %

Cyberpunk 2077 Low RayTracing Low 3840x2160 max 64,1 fps 85,5 fps +33,5 %

Cyberpunk 2077 RayTracing DLSS 3840x2160 max 113,0 fps 146,8 fps +30,0 %

Metro Exodus P99. Moscow3840x2160 DXR,Ultra,no DLSS 180,8 fps 259,0 fps +43,3 %

Avg. 8K – all tested cards

GigaByte GeForce RTX 4090 +44,6 %

Individual results (2 tests)

Unigine Superposition8k Extreme 64,6 fps 94,4 fps +46,3 %

Unigine Superposition 8k Optimized 8.632 fps 12.626 fps +46,3 %

Price / performance

Each dot is a tested card – the further up and left, the more performance per euro.

Specifications

Key details

	KFA2 GeForce RTX 4080 SUPER SG	GigaByte GeForce RTX 4090
Architecture	Ada Lovelace	Ada Lovelace
Generation	Ada Lovelace	Ada Lovelace
Type	Desktop GPU	Desktop GPU

Detailed specifications

	KFA2 GeForce RTX 4080 SUPER SG	GigaByte GeForce RTX 4090
Shader processors (CUDA / stream)	10,240	16,384
Base clock	2,290 MHz	2,230 MHz
Boost clock	2,550 MHz	2,520 MHz
Power draw (TDP/TGP)	320 W	450 W
FP32 performance	52.0 TFLOPS	83.0 TFLOPS

VRAM capacity and type

	KFA2 GeForce RTX 4080 SUPER SG	GigaByte GeForce RTX 4090
Memory type	GDDR6X	GDDR6X
Memory size	16 GB	24 GB
Memory bus width	256 Bit	384 Bit

Form factor and compatibility

	KFA2 GeForce RTX 4080 SUPER SG	GigaByte GeForce RTX 4090
Interface	PCIe Gen 4	PCIe Gen 4

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