CPU Comparison
AMD
AMD Opteron 1356 (B3)
CORE STATE
Budapest
CORE SPECS
4 Cores / 4 Threads
CLOCK SPEED
2.3 Base
CACHE
2 MB (shared)
MAX TDP
95W
ARCHITECTURE
K10
PROCESS
65 nm
LAUNCH DATE
2008
VS
INTEL
Core i7-620LM
CORE STATE
Arrandale
CORE SPECS
2 Cores / 4 Threads
CLOCK SPEED
2000 Base / 2.8 GHz Turbo
CACHE
4 MB (shared)
MAX TDP
25W
ARCHITECTURE
Westmere
PROCESS
32 nm
LAUNCH DATE
2010
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 1356 (B3)
i7-620LM
Core Specs
Cores
4
2
-50.0%
Threads
4
4
0.0%
Base Clock (GHz)
2.3
2,000
+86856.5%
Boost Clock (GHz)
โ
2.8
Frequency (GHz)
2.3
2,000
+86856.5%
Turbo Clock (GHz)
โ
2.8
Multiplier
11.5
15
+30.4%
SMP CPUs
1
1
0.0%
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)
4 MB (shared)
Power
TDP (W)
95
25
-73.7%
ACP
75 W
โ
Architecture
Architecture
K10
Westmere
Codename
Budapest
Arrandale
Generation
Opteron
(Budapest)
Core i7
(Arrandale)
Process Size
65 nm
32 nm
Transistors
463 million
382 million
Die Size
285 mmยฒ
81 mmยฒ
Foundry
โ
Intel
Memory
Memory Support
DDR2
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
12.8 GB/s
17.1 GB/s
ECC Memory
No
No
Platform
Socket
AMD Socket AM2+
Intel BGA 1288
Chipsets
โ
PM55, HM55, QM57, HM57
PCIe
Gen 2
Gen 2
Graphics
Integrated Graphics
On certain motherboards (Chipset feature)
HD Graphics (Ironlake)
Other
Market
Desktop
Mobile
Production Status
End-of-life
End-of-life
Launch Price
$377
$300
Part Number
OS1356WBJ4BGH
SLBMLSLBSUQ4B8
Package
ยตPGA
mFCBGA10
Tj Max
โ
105ยฐC