CPU Comparison

AMD
AMD

AMD EPYC 9745

CORE STATE Turin
CORE SPECS 128 Cores / 256 Threads
CLOCK SPEED 2.4 Base / 3.7 GHz Turbo
CACHE 256 MB (shared)
MAX TDP 400W
ARCHITECTURE Zen 5
nm
PROCESS 3 nm
LAUNCH DATE 2024
VS
Intel
INTEL

Xeon 6745P

CORE STATE Granite Rapids
CORE SPECS 32 Cores / 64 Threads
CLOCK SPEED 3.1 Base / 4.3 GHz Turbo
CACHE 336 MB (shared)
MAX TDP 300W
ARCHITECTURE Granite Rapids
nm
PROCESS 5 nm
LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore
11,198
7,214
cinebench_cinebench_r15_singlecore
1,580
1,018
cinebench_cinebench_r20_multicore
46,659
30,062
cinebench_cinebench_r20_singlecore
6,586
4,244
cinebench_cinebench_r23_multicore
111,093
71,578
cinebench_cinebench_r23_singlecore
15,683
N/A
passmark_data_compression
3,929,890
1,352,801
passmark_data_encryption
229,447
66,665
passmark_extended_instructions
280,477
108,326
passmark_find_prime_numbers
979
681
passmark_floating_point_math
761,219
267,438
passmark_integer_math
1,224,315
336,926
passmark_multithread
130,698
84,210
passmark_physics
17,122
6,144
passmark_random_string_sorting
468,975
133,528
passmark_single_thread
2,806
3,450
passmark_singlethread
2,806
3,450

Analysis: AMD EPYC 9745 vs Intel Xeon 6745P

AMD AMD EPYC 9745 and the 6745P chip from Intel offer almost equivalent capabilities in every comparison. Any deltas between them remain under margin of error, indicating both can fulfill builders similarly effectively. The equivalence leaves the choice interesting. Additional factors become more relevant. Value typically influences the decision.

As opposed to obsessing on minor performance variations, prospective builders might weigh other considerations. thermal performance, fan noise, ecosystem expenses, and functionality typically matter larger than marginal benchmark differences. Such variables should sway the decision. Think holistically. The broader view counts.

Overall, the evaluation between AMD AMD EPYC 9745 and the 6745P chip from Intel results in a effective stalemate. Benchmark differences are minimal and doubtful to change actual scenarios. Concentrate your selection on value, motherboard choices, and specific extra preferences. The two are capable options. This tie is genuine.

DETAILED SPECIFICATIONS

SPECIFICATION
EPYC 9745
6745P
Core Specs
Cores
128
32 -75.0%
Threads
256
64 -75.0%
Base Clock (GHz)
2.4
3.1 +29.2%
Boost Clock (GHz)
3.7
4.3 +16.2%
Frequency (GHz)
2.4
3.1 +29.2%
Turbo Clock (GHz)
3.7
4.3 +16.2%
Multiplier
24
31 +29.2%
SMP CPUs
2
2 0.0%
Cache
L1 Cache
80 KB (per core)
112 KB (per core)
L2 Cache
1 MB (per core)
2 MB (per core)
L3 Cache
256 MB (shared)
336 MB (shared)
Power
TDP (W)
400
300 -25.0%
Configurable TDP
320-400 W
Architecture
Architecture
Zen 5
Granite Rapids
Codename
Turin
Granite Rapids
Generation
EPYC (Zen 5c (Turin))
Xeon 6 (Granite Rapids-SP)
Process Size
3 nm
5 nm
Die Size
2x 598 mm²
Foundry
TSMC
Intel
Memory
Memory Support
DDR5
DDR5
Memory Bus
Twelve-channel
Eight-channel
Memory Bandwidth
576.0 GB/s
409.6 GB/s
ECC Memory
Yes
Yes
Platform
Socket
AMD Socket SP5
Intel Socket 4710
PCIe
Gen 5, 128 Lanes(CPU only)
Gen 5, 88 Lanes(CPU only)
AMD Multi-Die
IO Process Size
6 nm
10 nm
Interconnect
UPI Links
4 x24 24 GT/s
CXL
Gen 2.0
Gen 2.0, 64 Lanes (Shared with PCI-E)
Other
Market
Server/Workstation
Server/Workstation
Production Status
Active
Active
Launch Price
$12141
$5250
Part Number
100-000001460
SRWPAQ7L9
Package
FC-LGA6096
FC-LGA18N
Tj Max
97°C
Bundled Cooler
None
View EPYC 9745 Details View Xeon 6745P Details