CPU Comparison
AMD
AMD Phenom II X4 940 BE
CORE STATE
Deneb
CORE SPECS
4 Cores / 4 Threads
CLOCK SPEED
3 Base
CACHE
6 MB (shared)
MAX TDP
125W
ARCHITECTURE
K10
PROCESS
45 nm
LAUNCH DATE
2009
VS
INTEL
Core i7-720QM
CORE STATE
Clarksfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
1600 Base / 2.8 GHz Turbo
CACHE
6 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
Phenom II X4 940 BE
i7-720QM
Core Specs
Cores
4
4
0.0%
Threads
4
8
+100.0%
Base Clock (GHz)
3
1,600
+53233.3%
Boost Clock (GHz)
—
2.8
Frequency (GHz)
3
1,600
+53233.3%
Turbo Clock (GHz)
—
2.8
Multiplier
15
12
-20.0%
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
Deneb
Clarksfield
Generation
Phenom II X4
(Deneb)
Core i7
(Clarksfield)
Process Size
45 nm
45 nm
Transistors
758 million
774 million
Die Size
258 mm²
296 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR2
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
17.1 GB/s
21.3 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket AM2+
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
$275
$364
Part Number
HDZ940XCJ4DGIHDZ940XCGIBOX
SLBLYQ3BA
Package
µPGA
µFC-PGA8
Tj Max
—
100°C
Bundled Cooler
—
None