CPU Comparison
AMD
AMD Opteron 6272
CORE STATE
Interlagos
CORE SPECS
16 Cores / 16 Threads
CLOCK SPEED
2.1 Base / 3 GHz Turbo
CACHE
8 MB (per die)
MAX TDP
115W
ARCHITECTURE
Bulldozer
PROCESS
32 nm
LAUNCH DATE
2011
VS
INTEL
Core i7-2700K
CORE STATE
Sandy Bridge
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
3.5 Base / 3.9 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
95W
ARCHITECTURE
Sandy Bridge
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
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
Opteron 6272
i7-2700K
Core Specs
Cores
16
4
-75.0%
Threads
16
8
-50.0%
Base Clock (GHz)
2.1
3.5
+66.7%
Boost Clock (GHz)
3
3.9
+30.0%
Frequency (GHz)
2.1
3.5
+66.7%
Turbo Clock (GHz)
3
3.9
+30.0%
Multiplier
11
35
+218.2%
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)
8 MB (shared)
Power
TDP (W)
115
95
-17.4%
ACP
80 W
—
Architecture
Architecture
Bulldozer
Sandy Bridge
Codename
Interlagos
Sandy Bridge
Generation
Opteron
(Interlagos)
Core i7
(Sandy Bridge)
Process Size
32 nm
32 nm
Transistors
2,400 million
1,160 million
Die Size
2x 315 mm²
216 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR3
DDR3
Memory Bus
Quad-channel
Dual-channel
Memory Bandwidth
51.2 GB/s
21.3 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket G34
Intel Socket 1155
Chipsets
—
Z77, Z75, Q77, H77, Q75, B75, Z68, P67, H67, Q67, B65, H61
PCIe
Gen 2
Gen 2, 16 Lanes(CPU only)
Interconnect
HyperTransport Links
4x 16-bit
—
Graphics
Integrated Graphics
—
Intel HD 3000
Other
Market
Server/Workstation
Desktop
Production Status
End-of-life
End-of-life
Launch Price
$523
$332
Part Number
OS6272WKTGGGU
SR0DG
Package
FCLGA-1944
FC-LGA10