Comparisons / Comparison of Intel Celeron J4005 and Intel Pentium 3805U

Comparison of Intel Celeron J4005 and Intel Pentium 3805U [S]ave

Attribute
Intel Celeron J4005
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Intel Pentium 3805U
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General Information
BrandIntelIntel
SeriesIntel CeleronIntel Pentium
ModelIntel Celeron J4005Intel Pentium 3805U
CPU Cores and Base Frequency
CPU Cores22
Frequency (GHz)21.9
CPU Threads22
Core architecturenormalnormal
Hyperthreading--
Overclocking--
Turbo (1 Core) (GHz)2.7-
Turbo (2 Cores) (GHz)2.7-
Encryption
AES-NI+-
Hardware codec support
JPEGDecode / EncodeDecode
h264Decode / EncodeDecode / Encode
h265 / HEVC (8 bit)Decode / EncodeNo
h265 / HEVC (10 bit)Decode / EncodeNo
VP8Decode / EncodeDecode
AV1NoNo
VC-1DecodeDecode
VP9Decode / EncodeNo
AVCDecode / EncodeDecode / Encode
Internal Graphics
GPU nameIntel UHD Graphics 600Intel HD Graphics (Broadwell GT1)
GPU frequency (GHz)0.250.1
GPU (Turbo) (GHz)0.70.8
Generation98
DirectX Version1211.2
Execution units1212
Shader9696
Max. GPU Memory (GB)88
Max. displays33
GPU Release date (year)20172015
Memory And PCIe
Memory typeDDR4-2400DDR3-1600
Max. Memory (GB)8-
PCIe lanes612
PCIe version2.02.0
ECC--
Memory channels22
Technical details
Release date (year)20172015
Technology (Nm)1414
SocketBGA 1090BGA 1168
Virtualization
  • vt-d
  • vt-x
  • vt-x ept
  • vt-x
  • vt-x ept
L3-Cache (MB)42
ArchitectureGemini LakeBroadwell
Instruction set (ISA)x86-64 (64 bit)x86-64 (64 bit)
Thermal Management
TDP (PL1) (W)1015
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)134154
Estimated results for PassMark CPU Mark1,5601,657
Geekbench 5, 64bit (Single-Core)377412
Geekbench 5, 64bit (Multi-Core)649778
Cinebench R15 (Single-Core)7977
Cinebench R15 (Multi-Core)149148
Cinebench R11.5, 64bit (Single-Core)0.920.9
Cinebench R11.5, 64bit (Multi-Core)1.751.73
Geekbench 3, 64bit (Single-Core)2,0941,894
Geekbench 3, 64bit (Multi-Core)3,6383,241
Cinebench R11.5, 64bit (iGPU, OpenGL)-17.6



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