CPU Comparison
AMD
AMD Phenom II X6 1055T (125W)
CORE STATE
Thuban
CORE SPECS
6 Cores / 6 Threads
CLOCK SPEED
2.8 Base / 3.3 GHz Turbo
CACHE
6 MB (shared)
MAX TDP
125W
ARCHITECTURE
K10
PROCESS
45 nm
LAUNCH DATE
2010
VS
INTEL
Core i7-740QM
CORE STATE
Clarksfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
1733 Base / 2.93 GHz Turbo
CACHE
6 MB (shared)
MAX TDP
45W
ARCHITECTURE
Nehalem
PROCESS
45 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
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Phenom II X6 1055T (125W)
i7-740QM
Core Specs
Cores
6
4
-33.3%
Threads
6
8
+33.3%
Base Clock (GHz)
2.8
1,733
+61792.9%
Boost Clock (GHz)
3.3
2.93
-11.2%
Frequency (GHz)
2.8
1,733
+61792.9%
Turbo Clock (GHz)
3.3
2.93
-11.2%
Multiplier
14
13
-7.1%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
128 KB (per core)
64 KB (per core)
L2 Cache
512 KB (per core)
256 KB (per core)
L3 Cache
6 MB (shared)
6 MB (shared)
Power
TDP (W)
125
45
-64.0%
Architecture
Architecture
K10
Nehalem
Codename
Thuban
Clarksfield
Generation
Phenom II X6
(Thuban)
Core i7
(Clarksfield)
Process Size
45 nm
45 nm
Transistors
904 million
774 million
Die Size
346 mm²
296 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR2, DDR3
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
21.3 GB/s
21.3 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket AM3
Intel Socket G1
Chipsets
AMD 700 Series, AMD 800 Series, AMD 900 Series, nForce 630a, nForce 700a, nForce 900a
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
—
$378
Part Number
HDT55TFBK6DGRHDT55TFBGRBOX
SLBQGQ3SH
Package
µPGA
µFC-PGA8
Tj Max
—
100°C
Bundled Cooler
—
None