Intel Core i7-1250U vs Intel Core i9-12950HX

Comparison of processors Intel Core i7-1250U vs. Intel Core i9-12950HX will begin with the difference in model generations and their basic specifications: the purpose of the model (for server or workstation, computer or laptop), the code name of the CPU model and its generation, the previous model and the family related to a specific processor group.

• Name
  Intel Core i7-1250U Intel Core i9-12950HX
• Family
  Intel Core i7 Intel Core i9
• CPU group
  Intel Core i 1200P/1200U Intel Core i 12000H
• Segment
  Mobile Mobile
• Generation
  12 12
• Successor
  -- Intel Core i9-13950HX

Comparing processors Intel Core i7-1250U vs. Intel Core i9-12950HX in this info section reveals us the performance difference in terms of base clock frequency, number of cores and number of threads. Note the possibility of overclocking models and support for hyperthreading, which is important for processing large data sets.

• CPU Cores / Threads
  10 / 12 16 / 24
• Core architecture
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  2x Golden Cove 8x Golden Cove
• B-Core
  8x Gracemont 8x Gracemont
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No Yes
• A-Core Frequency
  1.10 GHz (4.70 GHz) 2.30 GHz (5.00 GHz)
• B-Core Frequency
  0.80 GHz (3.50 GHz) 1.70 GHz (3.60 GHz)

Integrated graphics in the CPU is an addition that is not always found in models. So just pay attention to the presence of iGPU, it is a feature that does not affect the overall performance evaluation. If the CPU comparison Intel Core i7-1250U versus Intel Core i9-12950HX lacks an integrated graphics card in one of the models being compared, just go ahead and explore the following information.

• GPU name
  Intel Iris Xe Graphics 96 (Alder Lake) Intel UHD Graphics 770
• GPU frequency
  0.25 GHz 0.30 GHz
• GPU (Turbo)
  0.90 GHz 1.55 GHz
• Execution units
  96 32
• Shader
  768 256
• Max. GPU Memory
  32 GB 64 GB
• Max. displays
  4 3
• Generation
  13 11
• Direct X
  12.1 12
• Technology
  10 nm 10 nm
• Release date
  Q1/2022 Q4/2021

Consider hardware codec support for CPU Intel Core i7-1250U and CPU Intel Core i9-12950HX in a performance comparison. Hardware acceleration helps to convert processed data into sound or video files; in fact, the presence or absence of this support does not affect the power of the model.

• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode Decode
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Comparing the performance of processors Intel Core i7-1250U and Intel Core i9-12950HX in terms of supported memory specifications and PCIe can significantly impact the models' overall performance in gaming, rendering, and other professional applications. Make sure to examine these specifications closely; the CPU that supports a more advanced DDR memory standard (currently version 5), the latest PCIe version (version 5 being the newest), and compatibility with higher clock speed RAM will come out on top.

• Memory type
  DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200 DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200
• Max. Memory
  64 GB 128 GB
• Memory channels
  2 (Dual Channel) 2 (Dual Channel)
• Bandwidth
  76.8 GB/s 76.8 GB/s
• ECC
  No Yes
• PCIe
  4.0 x 28 5.0 x 20
• AES-NI
  Yes Yes

When comparing processors Intel Core i7-1250U and Intel Core i9-12950HX, it is important to pay attention to the processor's cooling system. A good cooling system ensures stable processor operation, prevents overheating, and increases its performance. The best processors are typically equipped with more efficient cooling systems, which is one of the factors that influence their high performance.

• TDP (PL1)
  9 W 55 W
• TDP (PL2)
  29 W 157 W
• TDP down
  -- 45 W
• Tjunction max.
  100 \xc2\xb0C 100 \xc2\xb0C

When comparing the technical specifications of processors Intel Core i7-1250U and Intel Core i9-12950HX, it's important to consider several key factors that can impact their performance and efficiency. Firstly, take note of the release date, as newer models are generally more advanced and have improved performance. Secondly, consider the size of the L2 and L3 cache, as this directly affects the processor's speed of data processing and retrieval. Additionally, it's important to check the manufacturing process technology, as the smaller the nanometer value, the more advanced the technology and the better the performance. All these factors should be taken into account when making a decision on which processor to choose.

• Technology
  10 nm 10 nm
• Chip design
  Monolithic Monolithic
• Socket
  BGA 1744 BGA 1744
• L2-Cache
  6.50 MB 14.00 MB
• L3-Cache
  12.00 MB 30.00 MB
• Architecture
  Alder Lake U Alder Lake H
• Operating systems
  Windows 10, Windows 11, Linux Windows 10, Windows 11, Linux
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2, AVX2+
• Release date
  Q1/2022 Q2/2022
• Release price
  -- 590 $
• Documents
  Technical data sheet Technical data sheet