CPU Comparison
AMD
AMD Ryzen 7 9850X3D
CORE STATE
Granite Ridge
CORE SPECS
8 Cores / 16 Threads
CLOCK SPEED
4.7 Base / 5.6 GHz Turbo
CACHE
96 MB (shared)
MAX TDP
120W
ARCHITECTURE
Zen 5
PROCESS
4 nm
LAUNCH DATE
2026
VS
INTEL
Core i9-11900KB
CORE STATE
Tiger Lake-H
CORE SPECS
8 Cores / 16 Threads
CLOCK SPEED
3.3 Base / 5.3 GHz Turbo
CACHE
24 MB (shared)
MAX TDP
65W
ARCHITECTURE
Tiger Lake
PROCESS
10 nm
LAUNCH DATE
—
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
7 9850X3D
i9-11900KB
Core Specs
Cores
8
8
0.0%
Threads
16
16
0.0%
Base Clock (GHz)
4.7
3.3
-29.8%
Boost Clock (GHz)
5.6
5.3
-5.4%
Frequency (GHz)
4.7
3.3
-29.8%
Turbo Clock (GHz)
5.6
5.3
-5.4%
Multiplier
47
33
-29.8%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
80 KB (per core)
80 KB (per core)
L2 Cache
1 MB (per core)
1.25 MB (per core)
L3 Cache
96 MB (shared)
24 MB (shared)
Power
TDP (W)
120
65
-45.8%
Architecture
Architecture
Zen 5
Tiger Lake
Codename
Granite Ridge
Tiger Lake-H
Generation
Ryzen 7 (Zen 5 (Granite Ridge))
Core i9
(Tiger Lake-H)
Process Size
4 nm
10 nm
Die Size
70.6 mm²
190 mm²
Foundry
TSMC
Intel
Memory
Memory Support
DDR5
DDR4
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
89.6 GB/s
51.2 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket AM5
Intel BGA 1787
Chipsets
X870E, X870, B850, B840, X670E, X670, B650E, B650, A620
QM580, HM570, WM590
PCIe
Gen 5, 24 Lanes (CPU only)
Gen 4, 20 Lanes(CPU only)
AMD Multi-Die
IO Process Size
6 nm
—
Graphics
Integrated Graphics
Radeon Graphics
UHD Graphics 750
Other
Market
Desktop
Mobile
Production Status
Active
End-of-life
Launch Price
$499
$539
Part Number
100-000001973
SRKU4
Package
FC-LGA1718
FC-BGA16F
Tj Max
95°C
100°C
Bundled Cooler
None
Yes