Comparisons / Comparison of AMD Ryzen 9 5900HX and Intel Core i9-10900

Comparison of AMD Ryzen 9 5900HX and Intel Core i9-10900 [S]ave

Attribute
Intel Core i9-10900 ×
AMD Ryzen 9 5900HX ×
General Information
BrandIntelAMD
SeriesIntel Core i9AMD Ryzen
ModelIntel Core i9-10900AMD Ryzen 9 5900HX
CPU Cores and Base Frequency
CPU Cores108
Frequency (GHz)2.83.3
CPU Threads2016
Core architecturenormalnormal
Hyperthreading++
Overclocking--
Turbo (1 Core) (GHz)5.24.6
Turbo (8 Cores) (GHz)-4.2
Turbo (10 Cores) (GHz)4.6-
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 630AMD Radeon 8 Graphics (Renoir)
GPU frequency (GHz)0.351.9
GPU (Turbo) (GHz)1.2-
Generation99
DirectX Version1212
Execution units248
Shader192512
Max. GPU Memory (GB)642
Max. displays33
GPU Release date (year)20172020
Memory And PCIe
Memory typeDDR4-2933DDR4-3200LPDDR4-4266
Max. Memory (GB)12864
PCIe lanes1612
PCIe version3.03.0
ECC--
Memory channels22
Technical details
Release date (year)20202021
Technology (Nm)147
SocketLGA 1200FP6
Virtualization
  • vt-d
  • vt-x
  • vt-x ept
  • amd-v
  • sev
L3-Cache (MB)2016
L2-Cache (MB)-4
ArchitectureComet LakeCezanne (Zen 3)
Instruction set (ISA)x86-64 (64 bit)x86-64 (64 bit)
Thermal Management
Temp junction max (°C)100105
TDP up (W)-54
TDP down (W)-35
TDP (PL1) (W)6545
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)4611,946
Geekbench 5, 64bit (Single-Core)1,3791,552
Geekbench 5, 64bit (Multi-Core)10,7449,038
Cinebench R15 (Single-Core)231-
Cinebench R15 (Multi-Core)2,541-
Cinebench R20 (Single-Core)529571
Cinebench R20 (Multi-Core)6,3785,536
Blender 2.81 (bmw27)-174
Cinebench R23 (Single-Core)1,354-



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