CPU Comparison
AMD
AMD Athlon 64 FX-62
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 i7-820QM
CORE STATE
Clarksfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
1733 Base / 3.07 GHz Turbo
CACHE
8 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
Athlon 64 FX-62
i7-820QM
Core Specs
Cores
2
4
+100.0%
Threads
2
8
+300.0%
Base Clock (GHz)
2.8
1,733
+61792.9%
Boost Clock (GHz)
—
3.07
Frequency (GHz)
2.8
1,733
+61792.9%
Turbo Clock (GHz)
—
3.07
Multiplier
14
13
-7.1%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
128 KB (per core)
64 KB (per core)
L2 Cache
1 MB (per core)
256 KB (per core)
L3 Cache
—
8 MB (shared)
Power
TDP (W)
125
45
-64.0%
Architecture
Architecture
K8
Nehalem
Codename
Windsor
Clarksfield
Generation
Athlon 64 FX
(Windsor)
Core i7
(Clarksfield)
Process Size
90 nm
45 nm
Transistors
243 million
774 million
Die Size
220 mm²
296 mm²
Foundry
—
Intel
Memory
Memory Support
DDR2
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
12.8 GB/s
21.3 GB/s
ECC Memory
No
No
Platform
Socket
AMD Socket AM2
Intel Socket G1
Chipsets
nForce 5 Series, nForce 630a, AMD 4xx, AMD 5xx, AMD 6xx, AMD 7xx, ATi Xpress 3100/3200, SiS 771, SiS 761GX
PM55, HM55, QM57, HM57
PCIe
Gen 2
Gen 2, 16 Lanes(CPU only)
Graphics
Integrated Graphics
On certain motherboards (Chipset feature)
None
Other
Market
Desktop
Mobile
Production Status
End-of-life
End-of-life
Launch Price
$1031
$546
Part Number
ADAFX62IAA6CS
SLBLXQ3B9
Package
µPGA
µFC-PGA8
Tj Max
63°C
100°C
Bundled Cooler
Yes
None