Comparison of Intel Core i7-8700B and Intel Xeon Platinum 8280L

Attribute	Intel Core i7-8700B ×	Intel Xeon Platinum 8280L ×
General Information
Brand	Intel	Intel
Series	Intel Core i7	Intel Xeon Platinum
Model	Intel Core i7-8700B	Intel Xeon Platinum 8280L
CPU Cores and Base Frequency
CPU Cores	6	28
Frequency (GHz)	3.2	2.7
CPU Threads	12	56
Core architecture	normal	normal
Hyperthreading	+	+
Overclocking	-	-
Turbo (1 Core) (GHz)	4.6	4
Turbo (28 Cores) (GHz)	-	2.7
Encryption
AES-NI	+	+
Hardware codec support
JPEG	Decode / Encode	No
h264	Decode / Encode	No
h265 / HEVC (8 bit)	Decode / Encode	No
h265 / HEVC (10 bit)	Decode / Encode	No
VP8	Decode / Encode	No
AV1	No	No
VC-1	Decode	No
VP9	Decode / Encode	No
AVC	Decode / Encode	No
Internal Graphics
GPU name	Intel UHD Graphics 630	-
GPU frequency (GHz)	0.35	-
GPU (Turbo) (GHz)	1.15	-
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 type	DDR4-2666	DDR4-2933
Max. Memory (GB)	64	-
PCIe lanes	16	48
PCIe version	3.0	3.0
ECC	-	+
Memory channels	2	6
Technical details
Release date (year)	2018	2019
Technology (Nm)	14	14
Socket	BGA 1440	LGA 3647
Virtualization	vt-d vt-x vt-x ept	vpro vt-d vt-x vt-x ept
L3-Cache (MB)	12	38
Architecture	Coffee Lake	Cascade Lake
Instruction set (ISA)	x86-64 (64 bit)	x86-64 (64 bit)
Thermal Management
Temp junction max (°C)	100	-
TDP (PL1) (W)	65	205
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)	442	-
Cinebench R20 (Single-Core)	-	378
Cinebench R23 (Single-Core)	1,146	1,037
Cinebench R23 (Multi-Core)	7,969	49,876