CPU Comparison
AMD
AMD Athlon 64 FX-51
CORE STATE
SledgeHammer
CORE SPECS
1 Cores / 1 Threads
CLOCK SPEED
2.2 Base
CACHE
โ
MAX TDP
89W
ARCHITECTURE
K8
PROCESS
130 nm
LAUNCH DATE
2003
VS
INTEL
Core i7-620UM
CORE STATE
Arrandale
CORE SPECS
2 Cores / 4 Threads
CLOCK SPEED
1067 Base / 2.13 GHz Turbo
CACHE
4 MB (shared)
MAX TDP
18W
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
DETAILED SPECIFICATIONS
SPECIFICATION
Athlon 64 FX-51
i7-620UM
Core Specs
Cores
1
2
+100.0%
Threads
1
4
+300.0%
Base Clock (GHz)
2.2
1,067
+48400.0%
Boost Clock (GHz)
โ
2.13
Frequency (GHz)
2.2
1,067
+48400.0%
Turbo Clock (GHz)
โ
2.13
Multiplier
11
8
-27.3%
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
โ
4 MB (shared)
Power
TDP (W)
89
18
-79.8%
Architecture
Architecture
K8
Westmere
Codename
SledgeHammer
Arrandale
Generation
Athlon 64
(SledgeHammer)
Core i7
(Arrandale)
Process Size
130 nm
32 nm
Transistors
105 million
382 million
Die Size
193 mmยฒ
81 mmยฒ
Foundry
โ
Intel
Memory
Memory Support
DDR1
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
โ
17.1 GB/s
ECC Memory
No
No
Platform
Socket
AMD Socket 940
Intel BGA 1288
Chipsets
โ
PM55, HM55, QM57, HM57
PCIe
Gen 2
Gen 2
Graphics
Integrated Graphics
โ
HD Graphics (Ironlake)
Other
Market
Desktop
Mobile
Production Status
End-of-life
End-of-life
Launch Price
โ
$278
Part Number
ADAFX51CEP5AKADAFX51CEP5AT
SLBMNSLBSXQ4BB
Package
ยตPGA
mFCBGA10
Tj Max
โ
105ยฐC