CPU Comparison
AMD
AMD Athlon 64 FX-72
CORE STATE
Windsor
CORE SPECS
2 Cores / 2 Threads
CLOCK SPEED
2.8 Base
CACHE
—
MAX TDP
125W
ARCHITECTURE
K8
PROCESS
90 nm
LAUNCH DATE
2006
VS
INTEL
Core i7-620LE
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
DETAILED SPECIFICATIONS
SPECIFICATION
Athlon 64 FX-72
i7-620LE
Core Specs
Cores
2
2
0.0%
Threads
2
4
+100.0%
Base Clock (GHz)
2.8
2,000
+71328.6%
Boost Clock (GHz)
—
2.8
Frequency (GHz)
2.8
2,000
+71328.6%
Turbo Clock (GHz)
—
2.8
Multiplier
14
15
+7.1%
SMP CPUs
2
1
-50.0%
Cache
L1 Cache
128 KB (per core)
64 KB (per core)
L2 Cache
1 MB (per core)
256 KB (per core)
L3 Cache
—
4 MB (shared)
Power
TDP (W)
125
25
-80.0%
Architecture
Architecture
K8
Westmere
Codename
Windsor
Arrandale
Generation
Athlon 64 FX
(Windsor)
Core i7
(Arrandale)
Process Size
90 nm
32 nm
Transistors
227 million
382 million
Die Size
235 mm²
81 mm²
Foundry
—
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
Yes
Platform
Socket
AMD Socket F
Intel BGA 1288
Chipsets
—
PM55, HM55, QM57, HM57
PCIe
Gen 1
Gen 2
Graphics
Integrated Graphics
—
HD Graphics (Ironlake)
Other
Market
Desktop
Mobile
Production Status
End-of-life
End-of-life
Launch Price
$799
$300
Part Number
ADAFX72GAA6DI
SLBP9SLBXHQ4ND
Package
FC-LGA1207
mFCBGA10
Tj Max
63°C
105°C