Intel Arc B580 vs KFA2 GeForce RTX 5080 1-Click OC

Intel

Intel Arc B580

Overall performance index

26,0

Rank 28 of 30 tested cards

MSRP US$249

Faster

NVIDIA

KFA2 GeForce RTX 5080 1-Click OC

Overall performance index

66,3

Rank 4 of 30 tested cards

KFA2 GeForce RTX 5080 1-Click OC is 60,8% faster on average

Intel Arc B580 KFA2 GeForce RTX 5080 1-Click OC

Individual tests: Intel Arc B580 wins 1, KFA2 GeForce RTX 5080 1-Click OC wins 40 (41 shared tests)

Performance by resolution

Full HD (1080p) +56,8 % 48,0fps 111,0fps 4K without ray tracing +63,7 % 37,0fps 102,0fps 4K with ray tracing +59,6 % 36,0fps 89,0fps 8K +63,0 % 30,0fps 81,0fps

Game benchmarks

Intel Arc B580 KFA2 GeForce RTX 5080 1-Click OC 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

KFA2 GeForce RTX 5080 1-Click OC +131,3 %

Individual results (22 tests)

3D Mark Fire Strike Extreme Graphic Score 16.238 Punkte 40.919 Punkte +152,0 %

3D Mark Fire Strike Ultra Graphic Score 7.904 Punkte 21.604 Punkte +173,3 %

3D Mark Port Royal v1.32560x1440 7.867 Punkte 22.472 Punkte +185,6 %

3D Mark Port Royal v1.32560x1440 36,4 fps 104,0 fps +185,7 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,fps 24,5 fps 90,5 fps +269,0 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,Score 2.452 Punkte 9.052 Punkte +269,2 %

3D Mark Time Spy Extreme Graphic Score 6.984 Punkte 16.249 Punkte +132,7 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,No Raytracing 26,0 fps 83,0 fps +219,2 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 12,0 fps 59,0 fps +391,7 %

Final Fantasy XV BenchmarkHighest,kein DLSS, 1080p 3.125 Punkte 19.936 Punkte +538,0 %

Fortnite1920x1080 94,7 fps 158,3 fps +67,2 %

Fortnite 1920x1080 P99 126,6 fps 250,7 fps +98,0 %

Fortnite P0.1 48,7 fps 20,6 fps +136,4 %

Geekbench 6.4.0 OpenCL 99.159 Punkte 268.231 Punkte +170,5 %

Geekbench 6.4.0 VULKAN 111.351 Punkte 275.960 Punkte +147,8 %

Metro Exodus P0.1 25,5 fps 55,3 fps +116,9 %

Monster Hunter Wilds Benchmark1920x1080, Ultra+NoDLSS,No-Raytracing 46,8 fps 118,3 fps +153,1 %

Synthetische Benchmarks 360,0 Rating 935,0 Rating +159,7 %

Unigine Superposition1080p Extreme 60,8 fps 143,9 fps +136,7 %

Unigine Superposition 1080p Extreme min FPS 48,0 fps 115,1 fps +139,6 %

Unigine Superposition 1080p Extreme max FPS 77,7 fps 189,3 fps +143,6 %

Unigine Superposition 1080p Extreme Punkte 8.127 fps 19.236 fps +136,7 %

Avg. 4K without ray tracing – all tested cards

KFA2 GeForce RTX 5080 1-Click OC +175,7 %

Individual results (9 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,No Raytracing 24,0 fps 77,0 fps +220,8 %

Cyberpunk 2077Ultra Preset, 3840x2160 29,7 fps 73,2 fps +146,5 %

Cyberpunk 2077 2.21 Ultra 3840x2160 min 25,0 fps 59,3 fps +137,5 %

Cyberpunk 2077 Ultra 3840x2160 max 36,8 fps 92,5 fps +151,5 %

Final Fantasy XV BenchmarkHighest,kein DLSS,3840x2160 2.315 Punkte 10.000 Punkte +332,0 %

Metro Exodus Ehanced Edition3840x2160 / Extreme 46,8 fps 117,5 fps +151,1 %

Monster Hunter Wilds Benchmark3840x2160, Ultra+NoDLSS,No-Raytracing 22,7 fps 66,9 fps +194,2 %

Shadow of the Tomb RaiderUltra, 3840x2160 57,0 fps 157,0 fps +175,4 %

Shadow of the Tomb RaiderUltra, 3840x2160 9.016 fps 24.576 fps +172,6 %

Avg. 4K with ray tracing – all tested cards

KFA2 GeForce RTX 5080 1-Click OC +147,2 %

Individual results (8 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 11,0 fps 56,0 fps +409,1 %

Cyberpunk 2077Low RayTracing Low OHNE DLSS-FSR, 3840x2160 26,3 fps 65,5 fps +149,2 %

Cyberpunk 2077RayTracing Low DLSS / FSR2.1 3840x2160 58,9 fps 118,0 fps +100,2 %

Cyberpunk 2077 2.21 RayTracing DLSS 3840x2160 min 62,1 fps 105,9 fps +70,5 %

Cyberpunk 2077 2.21 RayTracing Low 3840x2160 min 23,2 fps 53,9 fps +132,8 %

Cyberpunk 2077 Low RayTracing Low 3840x2160 max 32,9 fps 80,9 fps +146,0 %

Cyberpunk 2077 RayTracing DLSS 3840x2160 max 68,5 fps 138,5 fps +102,4 %

Metro Exodus P99. Moscow3840x2160 DXR,Ultra,no DLSS 84,8 fps 227,6 fps +168,4 %

Avg. 8K – all tested cards

KFA2 GeForce RTX 5080 1-Click OC +170,0 %

Individual results (2 tests)

Unigine Superposition8k Extreme 30,5 fps 80,5 fps +164,5 %

Unigine Superposition 8k Optimized 4.070 fps 10.781 fps +164,9 %

Price / performance

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

Specifications

Key details

	Intel Arc B580	KFA2 GeForce RTX 5080 1-Click OC
Architecture	Xe2	Blackwell
Generation	Xe2	Blackwell
Type	Desktop GPU	Desktop GPU
Launch MSRP	US$249	n/a

Detailed specifications

	Intel Arc B580	KFA2 GeForce RTX 5080 1-Click OC
Shader processors (CUDA / stream)	n/a	10,752
Compute units / SMs	20	n/a
RT cores	20	n/a
Tensor cores	160	n/a
Base clock	n/a	2,300 MHz
Boost clock	2,670 MHz	2,620 MHz
Power draw (TDP/TGP)	190 W	360 W

VRAM capacity and type

	Intel Arc B580	KFA2 GeForce RTX 5080 1-Click OC
Memory type	GDDR6	GDDR7
Memory size	12 GB	16 GB
Memory bus width	192 Bit	256 Bit
Memory bandwidth	456,0 GB/s	n/a

Form factor and compatibility

	Intel Arc B580	KFA2 GeForce RTX 5080 1-Click OC
Interface	PCIe 4.0 x8	PCIe Gen 5

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