IBM Cell Broadband Engine E vs IBM Xenon
IBM Cell Broadband Engine E
IBM Xenon
|
8 Cores
9 Threads
3.2GHz Clock
|
3 Cores
6 Threads
3.2GHz Clock
|
|
Socket
Unknown
|
Socket
Unknown
|
|
iGPU
No GPU
- -
|
iGPU
No GPU
- -
|
|
GB6S N/A
0%
|
GB6S N/A
0%
|
|
GB6M N/A
0%
|
GB6M N/A
0%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
IBM
|
Manufacturer
IBM
|
|
Architecture
Cell
|
Architecture
Cell PPE
|
|
Family
-
|
Family
-
|
|
Instruction Set (ISA)
PowerPC
|
Instruction Set (ISA)
PowerPC
|
|
Codename
-
-
-
P-Core
PPE
-
-
E-Core
SPE
|
Codename
Xenon
-
-
-
Waternoose
-
-
-
-
|
|
Market Segment
Console
|
Market Segment
Console
|
|
Release Date
8/8/2008
|
Release Date
11/22/2005
|
|
Foundry
IBM
-
-
-
|
Foundry
IBM
-
-
-
|
|
Node
65nm
-
-
-
|
Node
90nm
-
-
-
|
|
Die Size
175 mm²
-
-
-
|
Die Size
176 mm²
-
-
-
|
|
Transistor Count
Unknown
-
-
-
|
Transistor Count
165 Million
-
-
-
|
|
Unknown
|
Unknown
|
|
8 Cores
1 P-Cores
-
7 E-Cores
|
3 Cores
-
-
-
|
|
9 Threads
2 P-Threads
-
7 E-Threads
|
6 Threads
-
-
-
|
|
P-Core
3.2GHz
-
-
|
-
3.2GHz
-
-
|
|
-
-
-
|
-
-
-
|
|
E-Core
3.2GHz
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
FSB
|
Type
FSB
|
|
Clock
1600MHz
|
Clock
1350MHz
|
|
Data Rate
Single
|
Data Rate
Single
|
|
Transfer Rate
1.6GT/s
|
Transfer Rate
1.4GT/s
|
|
Width
128Bit
|
Width
64Bit
|
|
-
-
|
-
-
|
|
Bandwidth
25.6GB/s
|
Bandwidth
10.8GB/s
|
|
-
-
|
Bi-directional
21.6GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
4-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
2-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
4-way set associative
-
-
-
-
|
L1 Data
32KB/Core
4-way set associative
-
-
-
-
|
|
L2
512KB/P-Core
8-way set associative
-
-
-
-
-
-
256KB/E-Core
-
-
-
|
L2
-
-
1MB Shared
8-way set associative
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
4
|
No Memory Controller
|
|
Max Memory
0GB
|
|
|
ECC
Not Supported
|
|
|
Bus Width/Channel
16Bit
Bus Width
64Bit
|
|
|
Clock
400MHz
Transfer Rate
3200MT/s
|
|
|
Bandwidth/Channel
6.4GB/s
Bandwidth
25.6GB/s
|
|
TDP
Unknown
-
-
-
|
TDP
203W
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
No PCIe
|
No PCIe
|
|
No GPU
-
-
- -
|
No GPU
-
-
- -
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
Copy Link