Template:AMD Ryzen Mobile 7040 series

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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.
  • PCIe 4.0 support.
  • Native USB 4 (40Gbps) Ports: 2
  • Native USB 3.2 Gen 2 (10Gbps) Ports: 2
  • Includes integrated RDNA 3 GPU.
  • Includes XDNA AI Engine (Ryzen AI).
  • Fabrication process: TSMC N4 FinFET.
Branding and model CPU GPU NPU PCIe
(lanes) 		TDP Release
date[1]
Cores
(threads) 		Clock (GHz) L3 cache
(total) 		Core
config[lower-alpha 1] 		Model Clock
(GHz)
Total Zen 4 Zen 4c Base Boost
Ryzen 9 (PRO) 7940HS 8 (16) 8 (16) — 4.0 5.2 16 MB 1 × 8 780M
12 CU 		2.8 Ryzen AI
Up to 10 TOPS 		20 35–54 W April 30, 2023[lower-alpha 2]
7940H[lower-alpha 3]
Ryzen 7 (PRO) 7840HS 3.8 5.1 2.7
7840H[lower-alpha 3]
(PRO) 7840U 3.3 15–30 W May 3, 2023[lower-alpha 2]
Ryzen 5 (PRO) 7640HS 6 (12) 6 (12) 4.3 5.0 1 × 6 760M
8 CU 		2.6 35–54 W April 30, 2023[lower-alpha 2]
7640H[lower-alpha 3]
(PRO) 7640U 3.5 4.9 15–30 W May 3, 2023[lower-alpha 2]
(PRO) 7545U 2 (4) 4 (8) 3.7 / 3.0[lower-alpha 4] 4.9 / 3.5[lower-alpha 5] 2 + 4 740M
4 CU 		2.8 No 14 November 2, 2023
(PRO) 7540U 6 (12) — 3.2 4.9 1 × 6 2.5 May 3, 2023[lower-alpha 2]
Ryzen 3 7440U 4 (8) 1 (2) 3 (6) 3.6 / 2.8[lower-alpha 4] 4.7 / 3.3[lower-alpha 5] 8 MB 1 + 3
  1. ↑ Core Complexes (CCX) × cores per CCX or Zen 4 + Zen 4c cores
  2. ↑ 2.0 2.1 2.2 2.3 2.4 PRO versions launched on 13 June 2023.
  3. ↑ 3.0 3.1 3.2 China-only version of the HS SKU that lacks support for AMD EXPO and FreeSync technologies.
  4. ↑ 4.0 4.1 Zen 4 cores' base frequency / Zen 4c cores' base frequency
  5. ↑ 5.0 5.1 Zen 4 cores' boost frequency / Zen 4c cores' boost frequency
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