Comparisons / Comparison of Intel Core i5-8265U and Intel Core i5-7400

Comparison of Intel Core i5-8265U and Intel Core i5-7400 [S]ave

Attribute
Intel Core i5-8265U
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Intel Core i5-7400
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General Information
BrandIntelIntel
SeriesIntel Core i5Intel Core i5
ModelIntel Core i5-8265UIntel Core i5-7400
CPU Cores and Base Frequency
CPU Cores44
Frequency (GHz)1.63
CPU Threads84
Core architecturenormalnormal
Hyperthreading+-
Overclocking--
Turbo (1 Core) (GHz)3.93.5
Turbo (4 Cores) (GHz)2.33.3
Encryption
AES-NI++
Hardware codec support
JPEGDecode / EncodeDecode / Encode
h264Decode / EncodeDecode / Encode
h265 / HEVC (8 bit)Decode / EncodeDecode / Encode
h265 / HEVC (10 bit)Decode / EncodeDecode / Encode
VP8Decode / EncodeDecode / Encode
AV1NoNo
VC-1DecodeDecode
VP9Decode / EncodeDecode / Encode
AVCDecode / EncodeDecode / Encode
Internal Graphics
GPU nameIntel UHD Graphics 620Intel HD Graphics 630
GPU frequency (GHz)0.30.35
GPU (Turbo) (GHz)1.11
Generation99
DirectX Version1212
Execution units2424
Shader192192
Max. GPU Memory (GB)6464
Max. displays33
GPU Release date (year)20162016
Memory And PCIe
Memory typeDDR4-2400 SO-DIMMDDR4-2400
Max. Memory (GB)3264
PCIe lanes1616
PCIe version3.03.0
ECC--
Memory channels22
Technical details
Release date (year)20182017
Technology (Nm)1414
SocketBGA 1356LGA 1151
Virtualization
  • vt-d
  • vt-x
  • vt-x ept
  • vt-d
  • vt-x
  • vt-x ept
L3-Cache (MB)66
ArchitectureWhiskey LakeKaby Lake
Instruction set (ISA)x86-64 (64 bit)x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)1565
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)422384
Estimated results for PassMark CPU Mark7,4927,217
Geekbench 5, 64bit (Single-Core)909884
Geekbench 5, 64bit (Multi-Core)2,8062,803
Cinebench R15 (Single-Core)171149
Cinebench R15 (Multi-Core)549564
Cinebench R11.5, 64bit (Single-Core)1.941.83
Cinebench R11.5, 64bit (Multi-Core)6.015.98
Geekbench 3, 64bit (Single-Core)4,2113,732
Geekbench 3, 64bit (Multi-Core)11,78711,124
Cinebench R11.5, 64bit (iGPU, OpenGL)41.533.1
Blender 2.81 (bmw27)637.2623.6
Cinebench R23 (Single-Core)606-
Cinebench R23 (Multi-Core)1,674-



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