CPU Comparison
AMD
AMD Opteron 2346 HE (B3)
CORE STATE
Barcelona
CORE SPECS
4 Cores / 4 Threads
CLOCK SPEED
1800 Base
CACHE
2 MB (shared)
MAX TDP
68W
ARCHITECTURE
Zen 3
PROCESS
65 nm
LAUNCH DATE
2008
VS
INTEL
Core i7-720QM
CORE STATE
Clarksfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
1600 Base / 2.8 GHz Turbo
CACHE
6 MB (shared)
MAX TDP
45W
ARCHITECTURE
Nehalem
PROCESS
45 nm
LAUNCH DATE
2009
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Opteron 2346 HE (B3)
i7-720QM
Core Specs
Cores
4
4
0.0%
Threads
4
8
+100.0%
Base Clock (GHz)
1,800
1,600
-11.1%
Boost Clock (GHz)
โ
2.8
Frequency (GHz)
1,800
1,600
-11.1%
Turbo Clock (GHz)
โ
2.8
Multiplier
9
12
+33.3%
SMP CPUs
2
1
-50.0%
Cache
L1 Cache
64 KB (per core)
64 KB (per core)
L2 Cache
512 KB (per core)
256 KB (per core)
L3 Cache
2 MB (shared)
6 MB (shared)
Power
TDP (W)
68
45
-33.8%
ACP
55 W
โ
Architecture
Architecture
Zen 3
Nehalem
Codename
Barcelona
Clarksfield
Generation
Opteron
(Barcelona)
Core i7
(Clarksfield)
Process Size
65 nm
45 nm
Transistors
463 million
774 million
Die Size
285 mmยฒ
296 mmยฒ
Foundry
โ
Intel
Memory
Memory Support
DDR2
Depends on motherboard
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
10.7 GB/s
21.3 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket Fr2
Intel Socket G1
Chipsets
โ
PM55, HM55, QM57, HM57
PCIe
โ
Gen 2, 16 Lanes(CPU only)
Graphics
Integrated Graphics
โ
None
Other
Market
Server/Workstation
Mobile
Production Status
End-of-life
End-of-life
Launch Price
$255
$364
Part Number
OS2346PAL4BGH
SLBLYQ3BA
Package
FC-LGA1207
ยตFC-PGA8
Tj Max
โ
100ยฐC
Bundled Cooler
โ
None