slow down when using scaling

[XenoMonado]

please see the video





my computer i5 4440 Hd 7990

scale x2 or x6 doesnt matter they just slow down like that when i use scaling

ppsspp 0.9.8

my config

Code:

[General]
FirstRun = False
RunCount = 74
Enable Logging = True
AutoRun = True
Browse = False
IgnoreBadMemAccess = True
CurrentDirectory =
ShowDebuggerOnLoad = False
CheckForNewVersion = True
Language = en_US
NumWorkerThreads = 4
EnableAutoLoad = False
EnableCheats = True
ScreenshotsAsPNG = False
StateSlot = 2
RewindFlipFrequency = 0
GridView1 = True
GridView2 = True
GridView3 = False
ReportingHost = default
AutoSaveSymbolMap = False
TopMost = False
WindowX = 195
WindowY = 125
WindowWidth = 1293
WindowHeight = 768
PauseOnLostFocus = False
DumpDecryptedEboots = False
ForceLagSync = False
[CPU]
Jit = True
SeparateCPUThread = False
AtomicAudioLocks = False
SeparateIOThread = True
FastMemoryAccess = False
CPUSpeed = 255
FuncReplacements = True
[Graphics]
ShowFPSCounter = 0
RenderingMode = 1
SoftwareRendering = False
HardwareTransform = True
SoftwareSkinning = True
TextureFiltering = 1
InternalResolution = 3
FrameSkip = 0
AutoFrameSkip = False
FrameRate = 0
FrameSkipUnthrottle = False
ForceMaxEmulatedFPS = 60
AnisotropyLevel = 0
VertexCache = True
TextureBackoffCache = False
TextureSecondaryCache = False
FullScreen = False
PartialStretch = False
StretchToDisplay = True
SmallDisplay = False
ImmersiveMode = False
TrueColor = True
MipMap = True
TexScalingLevel = 4
TexScalingType = 0
TexDeposterize = True
VSyncInterval = False
DisableStencilTest = False
AlwaysDepthWrite = False
TimerHack = False
LowQualitySplineBezier = False
PostShader = FXAA
AlphaMaskHack = False
SplineBezierQuality = 2
MemBlockTransferGPU = True
[Sound]
Enable = True
VolumeBGM = 8
VolumeSFX = 7
LowLatency = True
AudioLatency = 1
SoundSpeedHack = False
[Control]
HapticFeedback = True
ShowTouchCross = True
ShowTouchCircle = True
ShowTouchSquare = True
ShowTouchTriangle = True
ShowTouchStart = True
ShowTouchSelect = True
ShowTouchLTrigger = True
ShowTouchRTrigger = True
ShowAnalogStick = True
ShowTouchDpad = True
ShowTouchUnthrottle = True
ShowTouchPause = False
IgnoreWindowsKey = False
ShowTouchControls = False
DisableDpadDiagonals = False
TouchButtonStyle = 1
TouchButtonOpacity = 65
ActionButtonSpacing2 = 1.000000
ActionButtonCenterX = 0.875000
ActionButtonCenterY = 0.779412
ActionButtonScale = 1.150000
DPadX = 0.148958
DPadY = 0.470588
DPadScale = 1.150000
DPadSpacing = 1.000000
StartKeyX = 0.637500
StartKeyY = 0.873162
StartKeyScale = 1.150000
SelectKeyX = 0.500000
SelectKeyY = 0.873162
SelectKeyScale = 1.150000
UnthrottleKeyX = 0.361458
UnthrottleKeyY = 0.873162
UnthrottleKeyScale = 1.150000
LKeyX = 0.083333
LKeyY = 0.084559
LKeyScale = 1.150000
RKeyX = 0.928125
RKeyY = 0.084559
RKeyScale = 1.150000
AnalogStickX = 0.148958
AnalogStickY = 0.830882
AnalogStickScale = 1.150000
[Network]
EnableWlan = False
[SystemParam]
PSPModel = 1
PSPFirmwareVersion = 150
NickName = PPSSPP
proAdhocServer = localhost
MacAddress = 01:02:03:04:05:06
Language = 1
TimeFormat = 1
DateFormat = 1
TimeZone = 0
DayLightSavings = False
ButtonPreference = 1
LockParentalLevel = 0
WlanAdhocChannel = 0
BypassOSKWithKeyboard = False
WlanPowerSave = False
EncryptSave = True
[Debugger]
DisasmWindowX = 203
DisasmWindowY = 88
DisasmWindowW = 805
DisasmWindowH = 708
GEWindowX = 203
GEWindowY = 112
GEWindowW = 897
GEWindowH = 742
ConsoleWindowX = -1
ConsoleWindowY = -1
FontWidth = 8
FontHeight = 12
DisplayStatusBar = True
ShowBottomTabTitles = True
ShowDeveloperMenu = False
SkipDeadbeefFilling = False
FuncHashMap = False
[SpeedHacks]
PrescaleUV = False
DisableAlphaTest = False
[JIT]
[Upgrade]
UpgradeMessage = New version of PPSSPP available!
UpgradeVersion = 0.9.9
DismissedVersion =
[Recent]
MaxRecent = 30
FileName0 = E:/union blaze.iso
FileName1 = E:/srw z 2 2.iso
FileName2 = E:/GKnights.v2.2.5.PSPCollections.net.iso
FileName3 = E:/b-ys7uu.iso
[PinnedPaths]