CPU Comparison
AMD
AMD Duron 950
CORE STATE
Spitfire
CORE SPECS
1 Cores / 1 Threads
CLOCK SPEED
950 Base
CACHE
—
MAX TDP
42W
ARCHITECTURE
K7
PROCESS
180 nm
LAUNCH DATE
2001
VS
INTEL
Core i7-920
CORE STATE
Bloomfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
2.67 Base / 2.93 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
130W
ARCHITECTURE
Nehalem
PROCESS
45 nm
LAUNCH DATE
2008
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Duron 950
i7-920
Core Specs
Cores
1
4
+300.0%
Threads
1
8
+700.0%
Base Clock (GHz)
950
2.67
-99.7%
Boost Clock (GHz)
—
2.93
Frequency (GHz)
950
2.67
-99.7%
Turbo Clock (GHz)
—
2.93
Multiplier
9.5
20
+110.5%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
128 KB
64 KB (per core)
L2 Cache
64 KB
256 KB (per core)
L3 Cache
—
8 MB (shared)
Power
TDP (W)
42
130
+209.5%
Architecture
Architecture
K7
Nehalem
Codename
Spitfire
Bloomfield
Generation
Duron
(Spitfire)
Core i7
(Bloomfield)
Process Size
180 nm
45 nm
Transistors
25 million
731 million
Die Size
100 mm²
263 mm²
Foundry
—
Intel
Memory
Memory Support
DDR1
Depends on motherboard
DDR3
Memory Bus
—
Triple-channel
ECC Memory
No
No
Platform
Socket
AMD Socket A
Intel Socket 1366
Chipsets
VIA KT133/A, KT266, KT333, KT400, KT400A, KT600, KT880, KM400, KM400A, NVIDIA nForce, nForce2, nForce2 400, nForce2 Ultra/400, SiS 733/735, SiS 740/745, SiS 741, SiS 746/FX, SiS 748/GX, ALi MAGiK 1
—
PCIe
—
Gen 2
Graphics
Integrated Graphics
On certain motherboards (Chipset feature)
—
Other
Market
Desktop
Desktop
Production Status
End-of-life
End-of-life
Launch Price
$122
—
Part Number
D950AUT1B
SLBCHSLBEJ
Package
CPGA
FC-LGA8