GigaByte GeForce RTX 4090 vs PNY GeForce RTX 5080 Slim

Faster

NVIDIA

GigaByte GeForce RTX 4090

Overall performance index

74,8

Rank 2 of 30 tested cards

NVIDIA

PNY GeForce RTX 5080 Slim

Overall performance index

66,9

Rank 3 of 30 tested cards

GigaByte GeForce RTX 4090 is 11,8% faster on average

GigaByte GeForce RTX 4090 PNY GeForce RTX 5080 Slim

Individual tests: GigaByte GeForce RTX 4090 wins 35, PNY GeForce RTX 5080 Slim wins 4 (39 shared tests)

Performance by resolution

Full HD (1080p) +1,7 % 123,0fps 121,0fps 4K without ray tracing +16,2 % 115,0fps 99,0fps 4K with ray tracing +11,2 % 99,0fps 89,0fps 8K +19,0 % 94,0fps 79,0fps

Game benchmarks

GigaByte GeForce RTX 4090 PNY GeForce RTX 5080 Slim 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 +1,7 %

Individual results (22 tests)

3D Mark Fire Strike Extreme Graphic Score 45.499 Punkte 41.039 Punkte +10,9 %

3D Mark Fire Strike Ultra Graphic Score 25.111 Punkte 21.608 Punkte +16,2 %

3D Mark Port Royal v1.32560x1440 26.209 Punkte 22.859 Punkte +14,7 %

3D Mark Port Royal v1.32560x1440 121,3 fps 105,8 fps +14,7 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,fps 101,9 fps 89,7 fps +13,5 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,Score 10.188 Punkte 8.973 Punkte +13,5 %

3D Mark Time Spy Extreme Graphic Score 19.079 Punkte 16.312 Punkte +17,0 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,No Raytracing 94,0 fps 80,0 fps +17,5 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 68,0 fps 58,0 fps +17,2 %

Final Fantasy XV BenchmarkHighest,kein DLSS, 1080p 20.818 Punkte 17.246 Punkte +20,7 %

Fortnite1920x1080 172,7 fps 201,9 fps +16,9 %

Fortnite 1920x1080 P99 240,0 fps 286,1 fps +19,2 %

Fortnite P0.1 53,2 fps 57,7 fps +8,5 %

Geekbench 6.4.0 OpenCL 324.920 Punkte 280.219 Punkte +16,0 %

Geekbench 6.4.0 VULKAN 253.953 Punkte 250.614 Punkte +1,3 %

Metro Exodus P0.1 68,4 fps 58,9 fps +16,1 %

Monster Hunter Wilds Benchmark1920x1080, Ultra+NoDLSS,No-Raytracing 122,7 fps –

Synthetische Benchmarks 1.007 Rating 917,0 Rating +9,8 %

Unigine Superposition1080p Extreme 158,5 fps 145,1 fps +9,2 %

Unigine Superposition 1080p Extreme min FPS 125,1 fps 115,1 fps +8,7 %

Unigine Superposition 1080p Extreme max FPS 182,7 fps 196,5 fps +7,5 %

Unigine Superposition 1080p Extreme Punkte 21.191 fps 19.399 fps +9,2 %

Avg. 4K without ray tracing – all tested cards

GigaByte GeForce RTX 4090 +16,2 %

Individual results (9 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,No Raytracing 87,0 fps 72,0 fps +20,8 %

Cyberpunk 2077Ultra Preset, 3840x2160 75,5 fps 73,1 fps +3,3 %

Cyberpunk 2077 2.21 Ultra 3840x2160 min 60,0 fps 59,6 fps +0,6 %

Cyberpunk 2077 Ultra 3840x2160 max 95,2 fps 92,6 fps +2,9 %

Final Fantasy XV BenchmarkHighest,kein DLSS,3840x2160 11.215 Punkte 8.759 Punkte +28,0 %

Metro Exodus Ehanced Edition3840x2160 / Extreme 139,4 fps 122,4 fps +13,9 %

Monster Hunter Wilds Benchmark3840x2160, Ultra+NoDLSS,No-Raytracing 75,6 fps –

Shadow of the Tomb RaiderUltra, 3840x2160 183,0 fps 152,0 fps +20,4 %

Shadow of the Tomb RaiderUltra, 3840x2160 28.682 fps 23.813 fps +20,4 %

Avg. 4K with ray tracing – all tested cards

GigaByte GeForce RTX 4090 +11,2 %

Individual results (8 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 65,0 fps 53,0 fps +22,6 %

Cyberpunk 2077Low RayTracing Low OHNE DLSS-FSR, 3840x2160 67,7 fps 65,4 fps +3,5 %

Cyberpunk 2077RayTracing Low DLSS / FSR2.1 3840x2160 121,9 fps 113,7 fps +7,2 %

Cyberpunk 2077 2.21 RayTracing DLSS 3840x2160 min 109,4 fps 102,5 fps +6,7 %

Cyberpunk 2077 2.21 RayTracing Low 3840x2160 min 54,5 fps 54,3 fps +0,3 %

Cyberpunk 2077 Low RayTracing Low 3840x2160 max 85,5 fps 80,5 fps +6,2 %

Cyberpunk 2077 RayTracing DLSS 3840x2160 max 146,8 fps 134,0 fps +9,6 %

Metro Exodus P99. Moscow3840x2160 DXR,Ultra,no DLSS 259,0 fps 222,8 fps +16,2 %

Avg. 8K – all tested cards

GigaByte GeForce RTX 4090 +19,0 %

Individual results (2 tests)

Unigine Superposition8k Extreme 94,4 fps 79,3 fps +19,1 %

Unigine Superposition 8k Optimized 12.626 fps 10.601 fps +19,1 %

Price / performance

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

Specifications

Key details

	GigaByte GeForce RTX 4090	PNY GeForce RTX 5080 Slim
Architecture	Ada Lovelace	Blackwell
Generation	Ada Lovelace	Blackwell
Type	Desktop GPU	Desktop GPU

Detailed specifications

	GigaByte GeForce RTX 4090	PNY GeForce RTX 5080 Slim
Shader processors (CUDA / stream)	16,384	10,752
Base clock	2,230 MHz	2,300 MHz
Boost clock	2,520 MHz	2,620 MHz
Power draw (TDP/TGP)	450 W	360 W
FP32 performance	83.0 TFLOPS	n/a

VRAM capacity and type

	GigaByte GeForce RTX 4090	PNY GeForce RTX 5080 Slim
Memory type	GDDR6X	GDDR7
Memory size	24 GB	16 GB
Memory bus width	384 Bit	256 Bit

Form factor and compatibility

	GigaByte GeForce RTX 4090	PNY GeForce RTX 5080 Slim
Interface	PCIe Gen 4	PCIe Gen 5

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