CPU Comparison
AMD
AMD Opteron 3280
CORE STATE
Zurich
CORE SPECS
8 Cores / 8 Threads
CLOCK SPEED
2.5 Base / 3.5 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
65W
ARCHITECTURE
K10
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_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
cinebench_cinebench_r15_singlecore
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Opteron 3280
i5-3470S
Core Specs
Cores
8
4
-50.0%
Threads
8
4
-50.0%
Base Clock (GHz)
2.5
2.9
+16.0%
Boost Clock (GHz)
3.5
3.6
+2.9%
Frequency (GHz)
2.5
2.9
+16.0%
Turbo Clock (GHz)
3.5
3.6
+2.9%
Multiplier
12.5
29
+132.0%
SMP CPUs
1
1
0.0%
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%
Architecture
Architecture
K10
Ivy Bridge
Codename
Zurich
Ivy Bridge
Generation
Opteron
(Zurich)
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
29.9 GB/s
—
ECC Memory
No
No
Platform
Socket
AMD Socket AM3+
Intel Socket 1155
Chipsets
AMD 700 Series, AMD 800 Series, AMD 900 Series
—
PCIe
Gen 2
Gen 3, 16 Lanes(CPU only)
Graphics
Integrated Graphics
On certain motherboards (Chipset feature)
Intel HD 2500
Other
Market
Desktop
Desktop
Production Status
End-of-life
—
Launch Price
$229
—
Part Number
OS3280OLW8KGU
SR0TA
Package
FC-PGA
FC-LGA12C
Tj Max
61°C
—