diff --git a/Source/Core/Core/PowerPC/Jit64/JitAsm.cpp b/Source/Core/Core/PowerPC/Jit64/JitAsm.cpp
index f96495cfa1..bcf0e801dd 100644
--- a/Source/Core/Core/PowerPC/Jit64/JitAsm.cpp
+++ b/Source/Core/Core/PowerPC/Jit64/JitAsm.cpp
@@ -237,6 +237,7 @@ void Jit64AsmRoutineManager::GenerateCommon()
   GenMfcr();
 
   GenQuantizedLoads();
+  GenQuantizedSingleLoads();
   GenQuantizedStores();
   GenQuantizedSingleStores();
 
diff --git a/Source/Core/Core/PowerPC/Jit64/Jit_LoadStorePaired.cpp b/Source/Core/Core/PowerPC/Jit64/Jit_LoadStorePaired.cpp
index 26cb06c37e..9da4185d0e 100644
--- a/Source/Core/Core/PowerPC/Jit64/Jit_LoadStorePaired.cpp
+++ b/Source/Core/Core/PowerPC/Jit64/Jit_LoadStorePaired.cpp
@@ -148,16 +148,18 @@ void Jit64::psq_lXX(UGeckoInstruction inst)
   }
   else
   {
-    MOV(32, R(RSCRATCH2), Imm32(0x3F07));
-
     // Get the high part of the GQR register
     OpArg gqr = PPCSTATE(spr[SPR_GQR0 + i]);
     gqr.AddMemOffset(2);
 
+    MOV(32, R(RSCRATCH2), Imm32(0x3F07));
     AND(32, R(RSCRATCH2), gqr);
-    MOVZX(32, 8, RSCRATCH, R(RSCRATCH2));
-
-    CALLptr(MScaled(RSCRATCH, SCALE_8, PtrOffset(&asm_routines.pairedLoadQuantized[w * 8])));
+    LEA(64, RSCRATCH, M(w ? asm_routines.singleLoadQuantized : asm_routines.pairedLoadQuantized));
+    // 8-bit operations do not zero upper 32-bits of 64-bit registers.
+    // Here we know that RSCRATCH's least significant byte is zero.
+    OR(8, R(RSCRATCH), R(RSCRATCH2));
+    SHL(8, R(RSCRATCH), Imm8(3));
+    CALLptr(MatR(RSCRATCH));
   }
 
   CVTPS2PD(fpr.RX(s), R(XMM0));
diff --git a/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.cpp b/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.cpp
index d5b1652a5a..d2d8873e90 100644
--- a/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.cpp
+++ b/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.cpp
@@ -277,13 +277,22 @@ const u8* CommonAsmRoutines::GenQuantizedStoreRuntime(bool single, EQuantizeType
 
 void CommonAsmRoutines::GenQuantizedLoads()
 {
-  pairedLoadQuantized = reinterpret_cast<const u8**>(const_cast<u8*>(AlignCode16()));
-  ReserveCodeSpace(16 * sizeof(u8*));
+  // Aligned to 256 bytes as least significant byte needs to be zero (See: Jit64::psq_lXX).
+  pairedLoadQuantized = reinterpret_cast<const u8**>(const_cast<u8*>(AlignCodeTo(256)));
+  ReserveCodeSpace(8 * sizeof(u8*));
 
   for (int type = 0; type < 8; type++)
     pairedLoadQuantized[type] = GenQuantizedLoadRuntime(false, static_cast<EQuantizeType>(type));
+}
+
+void CommonAsmRoutines::GenQuantizedSingleLoads()
+{
+  // Aligned to 256 bytes as least significant byte needs to be zero (See: Jit64::psq_lXX).
+  singleLoadQuantized = reinterpret_cast<const u8**>(const_cast<u8*>(AlignCodeTo(256)));
+  ReserveCodeSpace(8 * sizeof(u8*));
+
   for (int type = 0; type < 8; type++)
-    pairedLoadQuantized[type + 8] = GenQuantizedLoadRuntime(true, static_cast<EQuantizeType>(type));
+    singleLoadQuantized[type] = GenQuantizedLoadRuntime(true, static_cast<EQuantizeType>(type));
 }
 
 const u8* CommonAsmRoutines::GenQuantizedLoadRuntime(bool single, EQuantizeType type)
diff --git a/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.h b/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.h
index c098400f55..09087f94b1 100644
--- a/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.h
+++ b/Source/Core/Core/PowerPC/Jit64Common/Jit64AsmCommon.h
@@ -33,6 +33,7 @@ protected:
   const u8* GenQuantizedLoadRuntime(bool single, EQuantizeType type);
   const u8* GenQuantizedStoreRuntime(bool single, EQuantizeType type);
   void GenQuantizedLoads();
+  void GenQuantizedSingleLoads();
   void GenQuantizedStores();
   void GenQuantizedSingleStores();
 };
diff --git a/Source/Core/Core/PowerPC/Jit64IL/IR_X86.cpp b/Source/Core/Core/PowerPC/Jit64IL/IR_X86.cpp
index b24d16c95a..bf03519aee 100644
--- a/Source/Core/Core/PowerPC/Jit64IL/IR_X86.cpp
+++ b/Source/Core/Core/PowerPC/Jit64IL/IR_X86.cpp
@@ -1616,10 +1616,12 @@ static void DoWriteCode(IRBuilder* ibuild, JitIL* Jit, u32 exitAddress)
       Jit->MOV(32, R(RSCRATCH2), Imm32(0x3F07));
       Jit->AND(32, R(RSCRATCH2), M(((char*)&GQR(quantreg)) + 2));
       Jit->MOVZX(32, 8, RSCRATCH, R(RSCRATCH2));
-      Jit->OR(32, R(RSCRATCH), Imm8(w << 3));
+
+      const u8** table =
+          w ? Jit->asm_routines.singleLoadQuantized : Jit->asm_routines.pairedLoadQuantized;
 
       Jit->MOV(32, R(RSCRATCH_EXTRA), regLocForInst(RI, getOp1(I)));
-      Jit->CALLptr(MScaled(RSCRATCH, SCALE_8, (u32)(u64)(Jit->asm_routines.pairedLoadQuantized)));
+      Jit->CALLptr(MScaled(RSCRATCH, SCALE_8, (u32)(u64)table));
       Jit->MOVAPD(reg, R(XMM0));
       RI.fregs[reg] = I;
       regNormalRegClear(RI, I);
diff --git a/Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStorePaired.cpp b/Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStorePaired.cpp
index 4742fc6f5a..bf080d1ecf 100644
--- a/Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStorePaired.cpp
+++ b/Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStorePaired.cpp
@@ -81,7 +81,7 @@ void JitArm64::psq_l(UGeckoInstruction inst)
     UBFM(type_reg, scale_reg, 16, 18);   // Type
     UBFM(scale_reg, scale_reg, 24, 29);  // Scale
 
-    MOVP2R(X30, &pairedLoadQuantized[inst.W * 8]);
+    MOVP2R(X30, inst.W ? singleLoadQuantized : pairedLoadQuantized);
     LDR(X30, X30, ArithOption(EncodeRegTo64(type_reg), true));
     BLR(X30);
 
diff --git a/Source/Core/Core/PowerPC/JitArm64/JitAsm.cpp b/Source/Core/Core/PowerPC/JitArm64/JitAsm.cpp
index 8c105c4cc1..dfc37bef1b 100644
--- a/Source/Core/Core/PowerPC/JitArm64/JitAsm.cpp
+++ b/Source/Core/Core/PowerPC/JitArm64/JitAsm.cpp
@@ -336,7 +336,7 @@ void JitArm64::GenerateCommonAsm()
   JitRegister::Register(start, GetCodePtr(), "JIT_QuantizedLoad");
 
   pairedLoadQuantized = reinterpret_cast<const u8**>(const_cast<u8*>(AlignCode16()));
-  ReserveCodeSpace(16 * sizeof(u8*));
+  ReserveCodeSpace(8 * sizeof(u8*));
 
   pairedLoadQuantized[0] = loadPairedFloatTwo;
   pairedLoadQuantized[1] = loadPairedIllegal;
@@ -347,14 +347,17 @@ void JitArm64::GenerateCommonAsm()
   pairedLoadQuantized[6] = loadPairedS8Two;
   pairedLoadQuantized[7] = loadPairedS16Two;
 
-  pairedLoadQuantized[8] = loadPairedFloatOne;
-  pairedLoadQuantized[9] = loadPairedIllegal;
-  pairedLoadQuantized[10] = loadPairedIllegal;
-  pairedLoadQuantized[11] = loadPairedIllegal;
-  pairedLoadQuantized[12] = loadPairedU8One;
-  pairedLoadQuantized[13] = loadPairedU16One;
-  pairedLoadQuantized[14] = loadPairedS8One;
-  pairedLoadQuantized[15] = loadPairedS16One;
+  singleLoadQuantized = reinterpret_cast<const u8**>(const_cast<u8*>(AlignCode16()));
+  ReserveCodeSpace(8 * sizeof(u8*));
+
+  singleLoadQuantized[0] = loadPairedFloatOne;
+  singleLoadQuantized[1] = loadPairedIllegal;
+  singleLoadQuantized[2] = loadPairedIllegal;
+  singleLoadQuantized[3] = loadPairedIllegal;
+  singleLoadQuantized[4] = loadPairedU8One;
+  singleLoadQuantized[5] = loadPairedU16One;
+  singleLoadQuantized[6] = loadPairedS8One;
+  singleLoadQuantized[7] = loadPairedS16One;
 
   // Stores
   start = GetCodePtr();
diff --git a/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.h b/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.h
index 73c920cf18..3322dccade 100644
--- a/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.h
+++ b/Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.h
@@ -39,6 +39,12 @@ public:
   // Trashes: all three RSCRATCH
   const u8** pairedLoadQuantized;
 
+  // In: array index: GQR to use.
+  // In: ECX: Address to read from.
+  // Out: XMM0: Bottom 32-bit slot holds the read value.
+  // Trashes: all three RSCRATCH
+  const u8** singleLoadQuantized;
+
   // In: array index: GQR to use.
   // In: ECX: Address to write to.
   // In: XMM0: Bottom two 32-bit slots hold the pair of floats to be written.