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Common features of Ryzen 7040 notebook APUs:

  • Socket: FP7, FP7r2, FP8.
  • All the CPUs support DDR5-5600 or LPDDR5X-7500 in dual-channel mode.
  • L1 cache: 64 KB (32 KB data + 32 KB instruction) per core.
  • L2 cache: 1 MB per core.
  • All the CPUs support 20 PCIe 4.0 lanes.
  • Includes integrated RDNA 3 GPU.
  • Includes XDNA AI Engine (Ryzen AI).
  • Fabrication process: TSMC 4 nm FinFET.
Branding and model CPU GPU NPU TDP Release
date [1]
Cores
( threads) 		Clock ( GHz) L3 cache
(total) 		Core
config [a] 		Model Clock
(GHz)
Base Boost
Ryzen 9 ( PRO) 7940HS 8 (16) 4.0 5.2 16 MB 1 × 8 780M
12 CU 		2.8 Ryzen AI
Up to 10 TOPS 		35–54 W April 30, 2023 [b]
7940H [c]
Ryzen 7 ( PRO) 7840HS 3.8 5.1 2.7
7840H [c]
( PRO) 7840U 3.3 15–30 W May 3, 2023 [b]
Ryzen 5 ( PRO) 7640HS 6 (12) 4.3 5.0 1 × 6 760M
8 CU 		2.6 35–54 W April 30, 2023 [b]
7640H [c]
( PRO) 7640U 3.5 4.9 15–30 W May 3, 2023 [b]
( PRO) 7545U 3.2 2 + 4 740M
4 CU 		2.8 No November 2, 2023
( PRO) 7540U 1 × 6 2.5 May 3, 2023 [b]
Ryzen 3 7440U 4 (8) 3.0 4.7 8 MB 1 + 3
  1. ^ Core Complexes (CCX) × cores per CCX or Zen 4 + Zen 4c cores
  2. ^ a b c d e PRO versions launched on 13 June 2023.
  3. ^ a b c China-only version of the HS SKU that lacks support for AMD EXPO and FreeSync technologies.
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