CPU Comparison
AMD
AMD Opteron A1120
CORE STATE
Seattle
CORE SPECS
4 Cores / 4 Threads
CLOCK SPEED
1700 Base
CACHE
8 MB (shared)
MAX TDP
25W
ARCHITECTURE
ARM Cortex-A57
PROCESS
28 nm
LAUNCH DATE
2016
VS
INTEL
Core i7-6800K
CORE STATE
Broadwell-E
CORE SPECS
6 Cores / 12 Threads
CLOCK SPEED
3.4 Base / 3.6 GHz Turbo
CACHE
15 MB (shared)
MAX TDP
140W
ARCHITECTURE
Broadwell
PROCESS
14 nm
LAUNCH DATE
2016
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
Opteron A1120
i7-6800K
Core Specs
Cores
4
6
+50.0%
Threads
4
12
+200.0%
Base Clock (GHz)
1,700
3.4
-99.8%
Boost Clock (GHz)
—
3.6
Frequency (GHz)
1,700
3.4
-99.8%
Turbo Clock (GHz)
—
3.6
Multiplier
17
34
+100.0%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
80 KB (per core)
64 KB (per core)
L2 Cache
2 MB (shared)
256 KB (per core)
L3 Cache
8 MB (shared)
15 MB (shared)
Power
TDP (W)
25
140
+460.0%
Architecture
Architecture
ARM Cortex-A57
Broadwell
Codename
Seattle
Broadwell-E
Generation
Opteron
(Seattle)
Core i7
(Broadwell-E)
Process Size
28 nm
14 nm
Transistors
—
3,400 million
Die Size
182 mm²
246 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR3, DDR4
DDR4
Memory Bus
Dual-channel
Quad-channel
Memory Bandwidth
29.9 GB/s
76.8 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket SP1
Intel Socket 2011-3
PCIe
Gen 3, 8 Lanes(CPU only)
Gen 3, 28 Lanes(CPU only)
Other
Market
Server/Workstation
Desktop
Production Status
End-of-life
End-of-life
Launch Price
—
$434
Part Number
OA1120ARD4NAD
SR2PD
Package
FC-BGA1021
FC-LGA14A
Tj Max
80°C
—
Bundled Cooler
None
—