Comparisons / Comparison of AMD Ryzen 9 3900XT and Intel Core i9-10900

Comparison of AMD Ryzen 9 3900XT and Intel Core i9-10900 [S]ave

Attribute
AMD Ryzen 9 3900XT ×
Intel Core i9-10900 ×
General Information
BrandAMDIntel
SeriesAMD RyzenIntel Core i9
ModelAMD Ryzen 9 3900XTIntel Core i9-10900
CPU Cores and Base Frequency
CPU Cores1210
Frequency (GHz)4.12.8
CPU Threads2420
Core architecturenormalnormal
Hyperthreading++
Overclocking+-
Turbo (1 Core) (GHz)4.75.2
Turbo (10 Cores) (GHz)-4.6
Turbo (12 Cores) (GHz)4.6-
Encryption
AES-NI++
Hardware codec support
JPEGNoDecode / Encode
h264NoDecode / Encode
h265 / HEVC (8 bit)NoDecode / Encode
h265 / HEVC (10 bit)NoDecode / Encode
VP8NoDecode / Encode
AV1NoNo
VC-1NoDecode
VP9NoDecode / Encode
AVCNoDecode / Encode
Internal Graphics
GPU name-Intel UHD Graphics 630
GPU frequency (GHz)-0.35
GPU (Turbo) (GHz)-1.2
Generation-9
DirectX Version-12
Execution units-24
Shader-192
Max. GPU Memory (GB)-64
Max. displays-3
GPU Release date (year)-2017
Memory And PCIe
Memory typeDDR4-3200DDR4-2933
Max. Memory (GB)128128
PCIe lanes2016
PCIe version4.03.0
ECC+-
Memory channels22
Technical details
Release date (year)20202020
Technology (Nm)714
SocketAM4LGA 1200
Virtualization
  • amd-v
  • sev
  • vt-d
  • vt-x
  • vt-x ept
L3-Cache (MB)6420
ArchitectureZen 2 RefreshComet Lake
Instruction set (ISA)x86-64 (64 bit)x86-64 (64 bit)
Thermal Management
Temp junction max (°C)95100
TDP (PL2) (W)142-
TDP (PL1) (W)10565
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)-461
Estimated results for PassMark CPU Mark33,022-
Geekbench 5, 64bit (Single-Core)1,4141,379
Geekbench 5, 64bit (Multi-Core)12,97410,744
Cinebench R15 (Single-Core)219231
Cinebench R15 (Multi-Core)3,1922,541
Cinebench R20 (Single-Core)539529
Cinebench R20 (Multi-Core)7,2446,378
Cinebench R23 (Single-Core)1,3541,354
Cinebench R23 (Multi-Core)18,511-



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