Intel Arc B580 vs KFA2 GeForce RTX 4080 SUPER SG

Intel

Intel Arc B580

Overall performance index

26,0

Rank 28 of 30 tested cards

MSRP US$249

Faster

NVIDIA

KFA2 GeForce RTX 4080 SUPER SG

Overall performance index

56,2

Rank 7 of 30 tested cards

KFA2 GeForce RTX 4080 SUPER SG is 53,8% faster on average

Intel Arc B580 KFA2 GeForce RTX 4080 SUPER SG

Individual tests: Intel Arc B580 wins 1, KFA2 GeForce RTX 4080 SUPER SG wins 40 (41 shared tests)

Performance by resolution

Full HD (1080p) +52,9 % 48,0fps 102,0fps 4K without ray tracing +57,0 % 37,0fps 86,0fps 4K with ray tracing +51,4 % 36,0fps 74,0fps 8K +53,8 % 30,0fps 65,0fps

Game benchmarks

Intel Arc B580 KFA2 GeForce RTX 4080 SUPER SG 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 4080 SUPER SG +112,5 %

Individual results (22 tests)

3D Mark Fire Strike Extreme Graphic Score 16.238 Punkte 33.201 Punkte +104,5 %

3D Mark Fire Strike Ultra Graphic Score 7.904 Punkte 17.552 Punkte +122,1 %

3D Mark Port Royal v1.32560x1440 7.867 Punkte 18.256 Punkte +132,1 %

3D Mark Port Royal v1.32560x1440 36,4 fps 84,5 fps +132,1 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,fps 24,5 fps 74,6 fps +204,2 %

3D Mark SpeedWay2560x1440,DX12 Ultimate,Score 2.452 Punkte 7.463 Punkte +204,4 %

3D Mark Time Spy Extreme Graphic Score 6.984 Punkte 13.895 Punkte +99,0 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,No Raytracing 26,0 fps 76,0 fps +192,3 %

Black Myth Wukong Benchmark1920x1080, Cinematic,100%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 12,0 fps 52,0 fps +333,3 %

Final Fantasy XV BenchmarkHighest,kein DLSS, 1080p 3.125 Punkte 18.703 Punkte +498,5 %

Fortnite1920x1080 94,7 fps 161,7 fps +70,7 %

Fortnite 1920x1080 P99 126,6 fps 237,2 fps +87,4 %

Fortnite P0.1 48,7 fps 33,2 fps +46,7 %

Geekbench 6.4.0 OpenCL 99.159 Punkte 258.180 Punkte +160,4 %

Geekbench 6.4.0 VULKAN 111.351 Punkte 201.929 Punkte +81,3 %

Metro Exodus P0.1 25,5 fps 51,1 fps +100,4 %

Monster Hunter Wilds Benchmark1920x1080, Ultra+NoDLSS,No-Raytracing 46,8 fps 107,8 fps +130,6 %

Synthetische Benchmarks 360,0 Rating 786,0 Rating +118,3 %

Unigine Superposition1080p Extreme 60,8 fps 118,8 fps +95,4 %

Unigine Superposition 1080p Extreme min FPS 48,0 fps 96,3 fps +100,5 %

Unigine Superposition 1080p Extreme max FPS 77,7 fps 139,9 fps +80,0 %

Unigine Superposition 1080p Extreme Punkte 8.127 fps 15.879 fps +95,4 %

Avg. 4K without ray tracing – all tested cards

KFA2 GeForce RTX 4080 SUPER SG +132,4 %

Individual results (9 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,No Raytracing 24,0 fps 70,0 fps +191,7 %

Cyberpunk 2077Ultra Preset, 3840x2160 29,7 fps 55,5 fps +87,1 %

Cyberpunk 2077 2.21 Ultra 3840x2160 min 25,0 fps 45,5 fps +82,5 %

Cyberpunk 2077 Ultra 3840x2160 max 36,8 fps 69,0 fps +87,7 %

Final Fantasy XV BenchmarkHighest,kein DLSS,3840x2160 2.315 Punkte 8.573 Punkte +270,3 %

Metro Exodus Ehanced Edition3840x2160 / Extreme 46,8 fps 101,5 fps +116,9 %

Monster Hunter Wilds Benchmark3840x2160, Ultra+NoDLSS,No-Raytracing 22,7 fps 58,7 fps +158,0 %

Shadow of the Tomb RaiderUltra, 3840x2160 57,0 fps 133,0 fps +133,3 %

Shadow of the Tomb RaiderUltra, 3840x2160 9.016 fps 20.844 fps +131,2 %

Avg. 4K with ray tracing – all tested cards

KFA2 GeForce RTX 4080 SUPER SG +105,6 %

Individual results (8 tests)

Black Myth Wukong Benchmark3840x2160, Cinematic,50%, DLSS/FSR, No FrameGeneration,Raytracing-Very-High 11,0 fps 49,0 fps +345,5 %

Cyberpunk 2077Low RayTracing Low OHNE DLSS-FSR, 3840x2160 26,3 fps 51,2 fps +94,8 %

Cyberpunk 2077RayTracing Low DLSS / FSR2.1 3840x2160 58,9 fps 94,2 fps +59,9 %

Cyberpunk 2077 2.21 RayTracing DLSS 3840x2160 min 62,1 fps 84,3 fps +35,8 %

Cyberpunk 2077 2.21 RayTracing Low 3840x2160 min 23,2 fps 41,8 fps +80,4 %

Cyberpunk 2077 Low RayTracing Low 3840x2160 max 32,9 fps 64,1 fps +95,0 %

Cyberpunk 2077 RayTracing DLSS 3840x2160 max 68,5 fps 113,0 fps +65,1 %

Metro Exodus P99. Moscow3840x2160 DXR,Ultra,no DLSS 84,8 fps 180,8 fps +113,2 %

Avg. 8K – all tested cards

KFA2 GeForce RTX 4080 SUPER SG +116,7 %

Individual results (2 tests)

Unigine Superposition8k Extreme 30,5 fps 64,6 fps +112,1 %

Unigine Superposition 8k Optimized 4.070 fps 8.632 fps +112,1 %

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 4080 SUPER SG
Architecture	Xe2	Ada Lovelace
Generation	Xe2	Ada Lovelace
Type	Desktop GPU	Desktop GPU
Launch MSRP	US$249	n/a

Detailed specifications

	Intel Arc B580	KFA2 GeForce RTX 4080 SUPER SG
Shader processors (CUDA / stream)	n/a	10,240
Compute units / SMs	20	n/a
RT cores	20	n/a
Tensor cores	160	n/a
Base clock	n/a	2,290 MHz
Boost clock	2,670 MHz	2,550 MHz
Power draw (TDP/TGP)	190 W	320 W
FP32 performance	n/a	52.0 TFLOPS

VRAM capacity and type

	Intel Arc B580	KFA2 GeForce RTX 4080 SUPER SG
Memory type	GDDR6	GDDR6X
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 4080 SUPER SG
Interface	PCIe 4.0 x8	PCIe Gen 4

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