CPU Comparison
AMD
AMD Opteron 6278
CORE STATE
Interlagos
CORE SPECS
16 Cores / 16 Threads
CLOCK SPEED
2.4 Base / 3.3 GHz Turbo
CACHE
8 MB (per die)
MAX TDP
115W
ARCHITECTURE
Bulldozer
PROCESS
32 nm
LAUNCH DATE
2012
VS
INTEL
Core i5-3470T
CORE STATE
Ivy Bridge
CORE SPECS
2 Cores / 4 Threads
CLOCK SPEED
2.9 Base / 3.6 GHz Turbo
CACHE
3 MB (shared)
MAX TDP
35W
ARCHITECTURE
Ivy Bridge
PROCESS
22 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Opteron 6278
i5-3470T
Core Specs
Cores
16
2
-87.5%
Threads
16
4
-75.0%
Base Clock (GHz)
2.4
2.9
+20.8%
Boost Clock (GHz)
3.3
3.6
+9.1%
Frequency (GHz)
2.4
2.9
+20.8%
Turbo Clock (GHz)
3.3
3.6
+9.1%
Multiplier
12
29
+141.7%
SMP CPUs
4
1
-75.0%
Cache
L1 Cache
768 KB
64 KB (per core)
L2 Cache
2 MB (per module)
256 KB (per core)
L3 Cache
8 MB (per die)
3 MB (shared)
Power
TDP (W)
115
35
-69.6%
ACP
80 W
—
Architecture
Architecture
Bulldozer
Ivy Bridge
Codename
Interlagos
Ivy Bridge
Generation
Opteron
(Interlagos)
Core i5
(Ivy Bridge)
Process Size
32 nm
22 nm
Transistors
2,400 million
—
Die Size
2x 315 mm²
93.6 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR3
DDR3
Memory Bus
Quad-channel
Dual-channel
Memory Bandwidth
51.2 GB/s
—
ECC Memory
Yes
No
Platform
Socket
AMD Socket G34
Intel Socket 1155
Chipsets
AMD SR5650, SR5670, SR5690
—
PCIe
Gen 2
Gen 3, 16 Lanes(CPU only)
Interconnect
HyperTransport Links
4x 16-bit
—
Graphics
Integrated Graphics
—
Intel HD 2500
Other
Market
Server/Workstation
Desktop
Production Status
End-of-life
—
Launch Price
$988
—
Part Number
OS6278WKTGGGU
SR0RJ
Package
FCLGA-1944
FC-LGA12C