CPU Comparison
AMD
AMD EPYC Embedded 3251
CORE STATE
Zen
CORE SPECS
8 Cores / 16 Threads
CLOCK SPEED
2.5 Base / 3.1 GHz Turbo
CACHE
16 MB (shared)
MAX TDP
55W
ARCHITECTURE
Zen
PROCESS
14 nm
LAUNCH DATE
2018
VS
INTEL
Core i7-8086K
CORE STATE
Coffee Lake
CORE SPECS
6 Cores / 12 Threads
CLOCK SPEED
4 Base / 5 GHz Turbo
CACHE
12 MB (shared)
MAX TDP
95W
ARCHITECTURE
Coffee Lake
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r15_singlecore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
EPYC Embedded 3251
i7-8086K
Core Specs
Cores
8
6
-25.0%
Threads
16
12
-25.0%
Base Clock (GHz)
2.5
4
+60.0%
Boost Clock (GHz)
3.1
5
+61.3%
Frequency (GHz)
2.5
4
+60.0%
Turbo Clock (GHz)
3.1
5
+61.3%
Multiplier
25
40
+60.0%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
96 KB (per core)
64 KB (per core)
L2 Cache
512 KB (per core)
256 KB (per core)
L3 Cache
16 MB (shared)
12 MB (shared)
Power
TDP (W)
55
95
+72.7%
Architecture
Architecture
Zen
Coffee Lake
Codename
Zen
Coffee Lake
Generation
EPYC Embedded
(Zen (Snowy Owl))
Core i7 40th
(Coffee Lake)
Process Size
14 nm
14 nm
Transistors
4,800 million
—
Die Size
213 mm²
—
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR4
DDR4
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
42.7 GB/s
42.7 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD BGA SP4r2
Intel Socket 1151
PCIe
Gen 3, 32 Lanes(CPU only)
Gen 3, 16 Lanes(CPU only)
Graphics
Integrated Graphics
On certain motherboards (Chipset feature)
UHD Graphics 630
Other
Market
Server/Workstation
Desktop
Production Status
Active
End-of-life
Launch Price
—
$425
Part Number
PE3251BGR88AF
SR3QQBX80684I78086K
Package
SP4r2
FC-LGA14C
Tj Max
105°C
—
Bundled Cooler
None
—