CPU Comparison
AMD
AMD Ryzen 7 1700X
CORE STATE
Zen
CORE SPECS
8 Cores / 16 Threads
CLOCK SPEED
3.4 Base / 3.8 GHz Turbo
CACHE
16 MB (shared)
MAX TDP
95W
ARCHITECTURE
Zen
PROCESS
14 nm
LAUNCH DATE
2017
VS
INTEL
Core i7-975
CORE STATE
Bloomfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
3.33 Base / 3.6 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
130W
ARCHITECTURE
Nehalem
PROCESS
45 nm
LAUNCH DATE
2009
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
7 1700X
i7-975
Core Specs
Cores
8
4
-50.0%
Threads
16
8
-50.0%
Base Clock (GHz)
3.4
3.33
-2.1%
Boost Clock (GHz)
3.8
3.6
-5.3%
Frequency (GHz)
3.4
3.33
-2.1%
Turbo Clock (GHz)
3.8
3.6
-5.3%
Multiplier
34
25
-26.5%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
96 KB (per core)
64 KB (per core)
L2 Cache
512 KB (per core)
256 KB (per core)
L3 Cache
16 MB (shared)
8 MB (shared)
Power
TDP (W)
95
130
+36.8%
Architecture
Architecture
Zen
Nehalem
Codename
Zen
Bloomfield
Generation
Ryzen 7
(Zen (Summit Ridge))
Core i7 Extreme
(Bloomfield)
Process Size
14 nm
45 nm
Transistors
4,800 million
731 million
Die Size
213 mm²
263 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR4
DDR3
Memory Bus
Dual-channel
Triple-channel
Memory Bandwidth
42.7 GB/s
25.6 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket AM4
Intel Socket 1366
Chipsets
AMD 300 Series, AMD 400 Series, AMD 500 Series
—
PCIe
Gen 3, 16 Lanes(CPU only)
Gen 2
Other
Market
Desktop
Desktop
Production Status
Active
End-of-life
Launch Price
$399
$1059
Part Number
YD170XBCAEWOF
SLBEQ
Package
µOPGA-1331
FC-LGA8
Tj Max
95°C
—
Bundled Cooler
—
Yes