CPUs

AMD Athlon II X3 425e vs Intel Pentium 957 Full Specs

3 Cores
3 Threads
2.7GHz
2 Cores
2 Threads
1.2GHz
TDP
45W
TDP
17W
Bandwidth
21.3GB/s
·
Bandwidth
21.3GB/s
DDR3
iGPU
0
iGPU
0
Socket
Socket

Athlon II X3 425eAthlon II X3 425e295
x1.64
Pentium 957Pentium 957180
x1

3 Cores
2 Cores
3 Threads
2 Threads

Base Clock
2.7GHz
Base Clock
1.2GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB
L1i
32KB
L1d
64KB
L1d
32KB
L2
512KB
L2
256KB
L3
-
L3
2MB

Type
·
Type
DDR3
Max Memory
32GB
Max Memory
8GB
ECC
No
ECC
No
Channels
2
Channels
2
Bus Width
128-bit
Bus Width
128-bit
Speed
1333MT/s
Speed
1333MT/s
Bandwidth
21.3GB/s
Bandwidth
21.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
21.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
21.3GB/s

TDP
45W
TDP
17W
Max Operating Temp
-
Max Operating Temp
100°C Max
Voltage Range
-
Voltage Range
-

Bus Type
HT
Bus Type
DMI
Bus Config
16-bit
Bus Config
4 lanes
Bus Speed
4GT/s
Bus Speed
5GT/s
Bus Bandwidth
8GB/s
Bus Bandwidth
2.5GB/s

-
PCIe
PCIe 2.0 x16
8GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Athlon II 2009 branding
Branding
Pentium 2009 branding
Codename
Rana
-
-
Codename
Gladden
Sandy Bridge-M-2Die
Sandy Bridge-2C-GT1Variant
Market Segment
Desktop
Market Segment
Laptop
Release Date
May 3, 2011
Release Date
Jun 19, 2011

Foundry
GlobalFoundries
Foundry
Intel
Fabrication Node
45nm
Fabrication Node
32nm
Die Size
169mm²
Die Size
131mm²
Transistor Count
300 Million
Transistor Count
504 Million
Transistor Density
2 MTr/mm²
Transistor Density
4 MTr/mm²

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