CPU Comparison
AMD
AMD EPYC 7443
CORE STATE
Milan
CORE SPECS
24 Cores / 48 Threads
CLOCK SPEED
2.85 Base / 4 GHz Turbo
CACHE
128 MB (shared)
MAX TDP
200W
ARCHITECTURE
Zen 3
PROCESS
7 nm
LAUNCH DATE
2021
VS
INTEL
Core i7-11700B
CORE STATE
Tiger Lake-H
CORE SPECS
8 Cores / 16 Threads
CLOCK SPEED
3.2 Base / 4.8 GHz Turbo
CACHE
24 MB (shared)
MAX TDP
65W
ARCHITECTURE
Tiger Lake
PROCESS
10 nm
LAUNCH DATE
2021
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
DETAILED SPECIFICATIONS
SPECIFICATION
EPYC 7443
i7-11700B
Core Specs
Cores
24
8
-66.7%
Threads
48
16
-66.7%
Base Clock (GHz)
2.85
3.2
+12.3%
Boost Clock (GHz)
4
4.8
+20.0%
Frequency (GHz)
2.85
3.2
+12.3%
Turbo Clock (GHz)
4
4.8
+20.0%
Multiplier
28.5
32
+12.3%
SMP CPUs
2
1
-50.0%
Cache
L1 Cache
64 KB (per core)
80 KB (per core)
L2 Cache
512 KB (per core)
1.25 MB (per core)
L3 Cache
128 MB (shared)
24 MB (shared)
Power
TDP (W)
200
65
-67.5%
Configurable TDP
165 W
—
Architecture
Architecture
Zen 3
Tiger Lake
Codename
Milan
Tiger Lake-H
Generation
EPYC
(Zen 3 (Milan))
Core i7
(Tiger Lake-H)
Process Size
7 nm
10 nm
Transistors
16,600 million
—
Die Size
4x 81 mm²
190 mm²
Foundry
TSMC
Intel
Memory
Memory Support
DDR4
DDR4
Memory Bus
Eight-channel
Dual-channel
Memory Bandwidth
204.8 GB/s
51.2 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket SP3
Intel BGA 1787
Chipsets
—
Z590, QM580, HM570, WM590
PCIe
Gen 4, 128 Lanes(CPU only)
Gen 4, 20 Lanes(CPU only)
AMD Multi-Die
CCDs
4
—
Cores per CCD
6
—
IO Process Size
12 nm
—
Graphics
Integrated Graphics
—
UHD Graphics (Xe-LP)
Other
Market
Server/Workstation
Mobile
Production Status
Active
End-of-life
Launch Price
$2010
—
Part Number
100-000000340100-100000340WOF
SRKU5
Package
FCLGA-4094
FC-BGA16F
Tj Max
—
100°C
Bundled Cooler
—
Yes