CPU Comparison
AMD
AMD Athlon 64 FX-55
CORE STATE
San Diego
CORE SPECS
1 Cores / 1 Threads
CLOCK SPEED
2.6 Base
CACHE
—
MAX TDP
104W
ARCHITECTURE
K8
PROCESS
90 nm
LAUNCH DATE
2004
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
Athlon 64 FX-55
i7-920XM
Core Specs
Cores
1
4
+300.0%
Threads
1
8
+700.0%
Base Clock (GHz)
2.6
2,000
+76823.1%
Boost Clock (GHz)
—
3.2
Frequency (GHz)
2.6
2,000
+76823.1%
Turbo Clock (GHz)
—
3.2
Multiplier
13
15
+15.4%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
128 KB
64 KB (per core)
L2 Cache
1 MB
256 KB (per core)
L3 Cache
—
8 MB (shared)
Power
TDP (W)
104
55
-47.1%
Architecture
Architecture
K8
Nehalem
Codename
San Diego
Clarksfield
Generation
Athlon 64 FX
(San Diego)
Core i7 Extreme
(Clarksfield)
Process Size
90 nm
45 nm
Transistors
114 million
774 million
Die Size
115 mm²
296 mm²
Foundry
—
Intel
Memory
Memory Support
DDR1
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
6400 MB/s
21.3 GB/s
ECC Memory
No
No
Platform
Socket
AMD Socket 939
Intel Socket G1
Chipsets
NVIDIA nForce 3, nForce 4, ATi Xpress 200, Xpress 200P, Xpress 1100, Xpress 1150, ULi M1689, M1695, M1697, VIA K8N890, K8M890, K8T800, K8T800 Pro, K8T890, K8T900
PM55, HM55, QM57, HM57
PCIe
—
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
$827
$1096
Part Number
ADAFX55DAA5BN
SLBLWQ2YFQ3B8
Package
µPGA
µFC-PGA8
Tj Max
—
100°C
Bundled Cooler
Yes
None