Intel Core i5-4278U vs IBM PowerPC 750FX 700MHz
Intel Core i5-4278U
$315
IBM PowerPC 750FX 700MHz
|
2 Cores
4 Threads
2.6GHz Clock
|
1 Core
1 Thread
700MHz Clock
|
|
Socket
BGA 1168
|
Socket
CBGA 292
|
|
iGPU
Iris 5100 1100MHz
700 GFLOPS FP32
|
iGPU
No GPU
- -
|
|
GB6S 915
23%
|
GB6S N/A
0%
|
|
GB6M 1,805
7%
|
GB6M N/A
0%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
IBM
|
|
Architecture
Haswell
|
Architecture
G3
|
|
Family
Core 4th Gen
|
Family
G3
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
PowerPC
|
|
Codename
Haswell-ULT
-
Haswell-2C-GT3
-
-
-
-
-
-
|
Codename
Sahara
-
-
-
-
-
-
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
7/1/2014
|
Release Date
1/1/2002
|
|
Foundry
Intel
Intel (PCH Die)
-
-
|
Foundry
IBM
-
-
-
|
|
Node
22nm
22nm (PCH Die)
-
-
|
Node
130nm
-
-
-
|
|
Die Size
181 mm²
52 mm² (PCH Die)
-
-
|
Die Size
34 mm²
-
-
-
|
|
Transistor Count
1.3 Billion
-
-
-
|
Transistor Count
38 Million
-
-
-
|
|
2 Cores
-
-
-
|
1 Core
-
-
-
|
|
4 Threads
-
-
-
|
1 Thread
-
-
-
|
|
-
2.6GHz
3.1GHz Boost
-
|
-
700MHz
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
DMI
|
Type
FSB
|
|
-
-
|
Clock
166MHz
|
|
-
-
|
Data Rate
Single
|
|
Transfer Rate
5GT/s
|
Transfer Rate
166MT/s
|
|
-
-
|
Width
64Bit
|
|
Lanes
4
|
-
-
|
|
Bandwidth
2.5GB/s
|
Bandwidth
1.33GB/s
|
|
Bi-directional
5GB/s
|
-
-
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
4-way set associative
-
-
-
-
|
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
L1 Data
32KB/Core
4-way set associative
-
-
-
-
|
|
L2
256KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
512KB/Core
8-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
3MB Shared
-
12-way set associative
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
2
|
No Memory Controller
|
|
Max Memory
16GB
16GB
|
|
|
ECC
Not Supported
|
|
|
Bus Width/Channel
64Bit
Bus Width
128Bit
|
|
|
Clock
800MHz
800MHz
Transfer Rate
1600MT/s
1600MT/s
|
|
|
Bandwidth/Channel
12.8GB/s
12.8GB/s
Bandwidth
25.6GB/s
25.6GB/s
|
|
TDP
28W
-
-
-
|
TDP
8W
-
-
-
|
|
Temp
100°C Max
-
|
-
-
-
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 2.0 x12 Lanes
|
No PCIe
|
|
Iris 5100 1100MHz
320 Shaders
1100MHz
700 GFLOPS FP32
|
No GPU
-
-
- -
|
|
No NPU
-
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
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