CPU Comparison
AMD
AMD Opteron X2 275 HE
CORE STATE
Italy
CORE SPECS
2 Cores / 2 Threads
CLOCK SPEED
2.2 Base
CACHE
โ
MAX TDP
55W
ARCHITECTURE
K8
PROCESS
90 nm
LAUNCH DATE
2006
VS
INTEL
Core i7-920XM
CORE STATE
Clarksfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
2000 Base / 3.2 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
55W
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 X2 275 HE
i7-920XM
Core Specs
Cores
2
4
+100.0%
Threads
2
8
+300.0%
Base Clock (GHz)
2.2
2,000
+90809.1%
Boost Clock (GHz)
โ
3.2
Frequency (GHz)
2.2
2,000
+90809.1%
Turbo Clock (GHz)
โ
3.2
Multiplier
11
15
+36.4%
SMP CPUs
2
1
-50.0%
Cache
L1 Cache
128 KB
64 KB (per core)
L2 Cache
1 MB
256 KB (per core)
L3 Cache
โ
8 MB (shared)
Power
TDP (W)
55
55
0.0%
Architecture
Architecture
K8
Nehalem
Codename
Italy
Clarksfield
Generation
Opteron X2
(Italy)
Core i7 Extreme
(Clarksfield)
Process Size
90 nm
45 nm
Transistors
233 million
774 million
Die Size
โ
296 mmยฒ
Foundry
โ
Intel
Memory
Memory Support
โ
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
โ
21.3 GB/s
ECC Memory
No
No
Platform
Socket
AMD Socket 940
Intel Socket G1
Chipsets
โ
PM55, HM55, QM57, HM57
PCIe
Gen 2
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
โ
$1096
Part Number
OSK275FAA6CB
SLBLWQ2YFQ3B8
Package
ยตPGA
ยตFC-PGA8
Tj Max
โ
100ยฐC
Bundled Cooler
โ
None