CPU Comparison
AMD
AMD Ryzen 9 3950X
CORE STATE
Matisse
CORE SPECS
16 Cores / 32 Threads
CLOCK SPEED
3.5 Base / 4.7 GHz Turbo
CACHE
64 MB
MAX TDP
105W
ARCHITECTURE
Zen 2
PROCESS
7 nm
LAUNCH DATE
2019
VS
INTEL
Core i9-9900
CORE STATE
Coffee Lake-R
CORE SPECS
8 Cores / 16 Threads
CLOCK SPEED
3.1 Base / 5 GHz Turbo
CACHE
16 MB (shared)
MAX TDP
65W
ARCHITECTURE
Coffee Lake
PROCESS
14 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
3dmark_16_threads
3dmark_2_threads
3dmark_4_threads
3dmark_8_threads
3dmark_max_threads
3dmark_single_thread
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
9 3950X
i9-9900
Core Specs
Cores
16
8
-50.0%
Threads
32
16
-50.0%
Base Clock (GHz)
3.5
3.1
-11.4%
Boost Clock (GHz)
4.7
5
+6.4%
Frequency (GHz)
3.5
3.1
-11.4%
Turbo Clock (GHz)
4.7
5
+6.4%
Multiplier
35
31
-11.4%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
64 KB (per core)
L2 Cache
512 KB (per core)
256 KB (per core)
L3 Cache
64 MB
16 MB (shared)
Power
TDP (W)
105
65
-38.1%
PPT
142 W
ā
Architecture
Architecture
Zen 2
Coffee Lake
Codename
Matisse
Coffee Lake-R
Generation
Ryzen 9
(Zen 2 (Matisse))
Core i9
(Coffee Lake Refresh)
Process Size
7 nm
14 nm
Transistors
7,600 million
ā
Die Size
2x 74 mmĀ²
180.3 mmĀ²
Foundry
TSMC
Intel
Memory
Memory Support
DDR4
DDR4
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
51.2 GB/s
42.7 GB/s
ECC Memory
No
No
Platform
Socket
AMD Socket AM4
Intel Socket 1151
Chipsets
A300, X300, A320, B350, X370, B450, X470, A520, B550, X570
ā
PCIe
Gen 4, 24 Lanes(CPU only)
Gen 3, 16 Lanes(CPU only)
AMD Multi-Die
IO Process Size
12 nm
ā
Graphics
Integrated Graphics
ā
UHD Graphics 630
Other
Market
Desktop
Desktop
Production Status
Active
End-of-life
Launch Price
$749
$423
Part Number
100-000000051100-100000051WOF
SRG18
Package
ĀµOPGA-1331
FC-LGA14C
Tj Max
ā
100Ā°C