CPU Comparison
AMD
AMD A8-3820
CORE STATE
Llano
CORE SPECS
4 Cores / 4 Threads
CLOCK SPEED
2.5 Base / 2.8 GHz Turbo
CACHE
—
MAX TDP
65W
ARCHITECTURE
K10
PROCESS
32 nm
LAUNCH DATE
2011
VS
INTEL
Core i7-3610QM
CORE STATE
Ivy Bridge
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
2.3 Base / 3.3 GHz Turbo
CACHE
6 MB (shared)
MAX TDP
45W
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
A8-3820
i7-3610QM
Core Specs
Cores
4
4
0.0%
Threads
4
8
+100.0%
Base Clock (GHz)
2.5
2.3
-8.0%
Boost Clock (GHz)
2.8
3.3
+17.9%
Frequency (GHz)
2.5
2.3
-8.0%
Turbo Clock (GHz)
2.8
3.3
+17.9%
Multiplier
25
23
-8.0%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
128 KB (per core)
64 KB (per core)
L2 Cache
1 MB (per core)
256 KB (per core)
L3 Cache
—
6 MB (shared)
Power
TDP (W)
65
45
-30.8%
Architecture
Architecture
K10
Ivy Bridge
Codename
Llano
Ivy Bridge
Generation
A8
(Llano)
Core i7
(Ivy Bridge)
Process Size
32 nm
22 nm
Transistors
1,178 million
1,400 million
Die Size
228 mm²
160 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR3
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
29.9 GB/s
25.6 GB/s
ECC Memory
No
No
Platform
Socket
AMD Socket FM1
Intel Socket G2 (988B)
Chipsets
A75, A55
HM75, HM76, HM77, QM77
PCIe
Gen 2
Gen 3, 16 Lanes(CPU only)
Graphics
Integrated Graphics
Radeon HD 6550D
Intel HD 4000
Other
Market
Desktop
Mobile
Production Status
End-of-life
End-of-life
Launch Price
—
$378
Part Number
AD3820OJZ43GXAD3820OJGXBOX
SR0MN
Package
µPGA
FC-PGA12F
Tj Max
—
105°C