CPU Comparison
AMD
AMD Ryzen 7 3800XT
CORE STATE
Matisse 2
CORE SPECS
8 Cores / 16 Threads
CLOCK SPEED
3.8 Base / 4.7 GHz Turbo
CACHE
32 MB
MAX TDP
105W
ARCHITECTURE
Zen 2
PROCESS
7 nm
LAUNCH DATE
2020
VS
INTEL
Core i5-1145G7E
CORE STATE
Tiger Lake-U
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
1500 Base / 4.1 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
28W
ARCHITECTURE
Tiger Lake
PROCESS
10 nm
LAUNCH DATE
2020
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
7 3800XT
i5-1145G7E
Core Specs
Cores
8
4
-50.0%
Threads
16
8
-50.0%
Base Clock (GHz)
3.8
1,500
+39373.7%
Boost Clock (GHz)
4.7
4.1
-12.8%
Frequency (GHz)
3.8
1,500
+39373.7%
Turbo Clock (GHz)
4.7
4.1
-12.8%
Multiplier
38
15
-60.5%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
64 KB (per core)
80 KB (per core)
L2 Cache
512 KB (per core)
1.25 MB (per core)
L3 Cache
32 MB
8 MB (shared)
Power
TDP (W)
105
28
-73.3%
PL1
โ
12-28 W
PL2
โ
52 W
PPT
142 W
โ
Architecture
Architecture
Zen 2
Tiger Lake
Codename
Matisse 2
Tiger Lake-U
Generation
Ryzen 7
(Zen 2 (Matisse))
Core i5
(Willow Cove-U)
Process Size
7 nm
10 nm
Transistors
3,800 million
โ
Die Size
74 mmยฒ
144 mmยฒ
Foundry
TSMC
Intel
Memory
Memory Support
DDR4
DDR4, LPDDR4X
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
51.2 GB/s
โ
ECC Memory
No
No
DDR4 Speed
โ
3200 MT/s
Platform
Socket
AMD Socket AM4
Intel BGA 1449
PCIe
Gen 4
Gen 4, 4 Lanes(CPU only)
AMD Multi-Die
IO Process Size
12 nm
โ
Graphics
Integrated Graphics
โ
Iris Xe Graphics G7 80EU
Other
Market
Desktop
Mobile
Production Status
Active
Active
Launch Price
$399
$312
Part Number
100-100000279WOF
SRK0Z
Package
ยตOPGA-1331
FC-BGA1449
Tj Max
โ
100ยฐC