CPUs

AMD Athlon II X4 640 Zosma vs Intel Celeron ULV 763 Full Specs

4 Cores
4 Threads
3GHz
1 Cores
1 Threads
1.4GHz
TDP
95W
TDP
10W
Bandwidth
34.1GB/s
DDR3
Bandwidth
-
iGPU
0
iGPU
0
Socket
Socket

Athlon II X4 640 ZosmaAthlon II X4 640 Zosma326
x2.14
Celeron ULV 763Celeron ULV 763152
x1

4 Cores
1 Cores
4 Threads
1 Threads

Base Clock
3GHz
Base Clock
1.4GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB
L1i
32KB
L1d
64KB
L1d
32KB
L2
512KB
L2
1MB shared

Type
DDR3
Type
-
Max Memory
32GB
Max Memory
-
ECC
No
ECC
-
Channels
2
Channels
-
Bus Width
128-bit
Bus Width
-
Speed
2133MT/s
Speed
-
Bandwidth
34.1GB/s
Bandwidth
-
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
34.1GB/s
Bandwidth Calculator
-

TDP
95W
TDP
10W
Max Operating Temp
-
Max Operating Temp
100°C Max
Voltage Range
-
Voltage Range
-

Bus Type
HT
Bus Type
FSB
Bus Config
16-bit
Bus Config
64-bit
Bus Speed
4GT/s
Bus Speed
800MT/s
Bus Bandwidth
8GB/s
Bus Bandwidth
6.4GB/s

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Athlon II 2009 branding
Branding
Celeron 2009 branding
Codename
Zosma
Codename
Penryn-3M
Market Segment
Desktop
Market Segment
Laptop
Release Date
Jul 1, 2011
Release Date
Jan 1, 2011

Foundry
GlobalFoundries
Foundry
Intel
Fabrication Node
45nm
Fabrication Node
45nm
Die Size
169mm²
Die Size
82mm²
Transistor Count
300 Million
Transistor Count
228 Million
Transistor Density
2 MTr/mm²
Transistor Density
3 MTr/mm²

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