IBM PowerPC 7455 1000MHz vs IBM PowerPC 970FX 1.9GHz

IBM PowerPC 7455 1000MHz
IBM PowerPC 970FX 1.9GHz
1 Core
1 Thread
1GHz Clock
1 Core
1 Thread
1.9GHz Clock
Socket
CBGA 483
Socket
Unknown
iGPU
No GPU
iGPU
No GPU
  • 50% lower vs PowerPC 970FX 1.9GHz
  • 100% higher vs PowerPC 7455 1000MHz
PowerPC 7455 1000MHz - 21W
x1
PowerPC 970FX 1.9GHz - 42W
x2
Manufacturer
IBM
Manufacturer
IBM
Architecture
G4
Architecture
G5
Family
G4
Family
G5
Instruction Set (ISA)
PowerPC
Instruction Set (ISA)
PowerPC
Codename
-
Codename
GP-UL FX
Market Segment
Desktop
Market Segment
Desktop
Release Date
1/1/2003
Release Date
1/1/2004
Foundry
Motorola
Foundry
IBM
Node
180nm
Node
90nm
Die Size
106 mm²
Die Size
66 mm²
Transistor Count
33 Million
Transistor Count
58 Million
CBGA 483
Unknown
1 Core
1 Core
1 Thread
1 Thread
1GHz
1.9GHz
Overclocking
Locked
Overclocking
Locked
Type
FSB
Type
FSB
Clock
133MHz
Clock
633MHz
Data Rate
Single
Data Rate
Double
Transfer Rate
133MT/s
Transfer Rate
1.3GT/s
Width
64Bit
Width
64Bit
Bandwidth
1.06GB/s
Bandwidth
10.13GB/s
-
-
Bi-directional
20.26GB/s
L1 Instruction
32KB/Core
4-way set associative
L1 Instruction
64KB/Core
4-way set associative
L1 Data
32KB/Core
4-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
2MB Shared
8-way set associative
-
-
-
No Memory Controller
No Memory Controller
TDP
21W
TDP
42W
No PCIe
No PCIe
No GPU
No GPU
No NPU
No NPU
No Cellular
No Cellular
Change Comparison