CPU Comparison
AMD
AMD Opteron 4274 HE
CORE STATE
Valencia
CORE SPECS
8 Cores / 8 Threads
CLOCK SPEED
2.5 Base / 3.5 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
65W
ARCHITECTURE
Bulldozer
PROCESS
32 nm
LAUNCH DATE
2011
VS
INTEL
Core i7-980
CORE STATE
Gulftown
CORE SPECS
6 Cores / 12 Threads
CLOCK SPEED
3.33 Base / 3.6 GHz Turbo
CACHE
12 MB (shared)
MAX TDP
130W
ARCHITECTURE
Westmere
PROCESS
32 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r15_singlecore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Opteron 4274 HE
i7-980
Core Specs
Cores
8
6
-25.0%
Threads
8
12
+50.0%
Base Clock (GHz)
2.5
3.33
+33.2%
Boost Clock (GHz)
3.5
3.6
+2.9%
Frequency (GHz)
2.5
3.33
+33.2%
Turbo Clock (GHz)
3.5
3.6
+2.9%
Multiplier
12.5
25
+100.0%
SMP CPUs
2
1
-50.0%
Cache
L1 Cache
384 KB
64 KB (per core)
L2 Cache
8 MB
256 KB (per core)
L3 Cache
8 MB (shared)
12 MB (shared)
Power
TDP (W)
65
130
+100.0%
ACP
50 W
—
Architecture
Architecture
Bulldozer
Westmere
Codename
Valencia
Gulftown
Generation
Opteron
(Valencia)
Core i7
(Gulftown)
Process Size
32 nm
32 nm
Transistors
1,200 million
1,170 million
Die Size
315 mm²
239 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR3
DDR3
Memory Bus
Dual-channel
Triple-channel
Memory Bandwidth
25.6 GB/s
—
ECC Memory
Yes
No
Platform
Socket
AMD Socket C32
Intel Socket 1366
PCIe
Gen 2
Gen 2
Other
Market
Server/Workstation
Desktop
Production Status
End-of-life
End-of-life
Launch Price
$377
—
Part Number
OS4274OFU8KGU
SLBYU
Package
FC-LGA1207
FC-LGA10
Tj Max
68°C
—