CPU Comparison
AMD
AMD Opteron 4276 HE
CORE STATE
Valencia
CORE SPECS
8 Cores / 8 Threads
CLOCK SPEED
2.6 Base / 3.6 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
65W
ARCHITECTURE
Bulldozer
PROCESS
32 nm
LAUNCH DATE
2012
VS
INTEL
Core i5-3470S
CORE STATE
Ivy Bridge
CORE SPECS
4 Cores / 4 Threads
CLOCK SPEED
2.9 Base / 3.6 GHz Turbo
CACHE
6 MB (shared)
MAX TDP
65W
ARCHITECTURE
Ivy Bridge
PROCESS
22 nm
LAUNCH DATE
2012
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
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Opteron 4276 HE
i5-3470S
Core Specs
Cores
8
4
-50.0%
Threads
8
4
-50.0%
Base Clock (GHz)
2.6
2.9
+11.5%
Boost Clock (GHz)
3.6
3.6
0.0%
Frequency (GHz)
2.6
2.9
+11.5%
Turbo Clock (GHz)
3.6
3.6
0.0%
Multiplier
12.5
29
+132.0%
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)
6 MB (shared)
Power
TDP (W)
65
65
0.0%
ACP
50 W
—
Architecture
Architecture
Bulldozer
Ivy Bridge
Codename
Valencia
Ivy Bridge
Generation
Opteron
(Valencia)
Core i5
(Ivy Bridge)
Process Size
32 nm
22 nm
Transistors
1,200 million
—
Die Size
315 mm²
133 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR3
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
25.6 GB/s
—
ECC Memory
Yes
No
Platform
Socket
AMD Socket C32
Intel Socket 1155
PCIe
Gen 2
Gen 3, 16 Lanes(CPU only)
Graphics
Integrated Graphics
—
Intel HD 2500
Other
Market
Server/Workstation
Desktop
Production Status
End-of-life
—
Launch Price
$455
—
Part Number
OS4276OFU8KGU
SR0TA
Package
FC-LGA1207
FC-LGA12C
Tj Max
68°C
—