CPU Comparison

Intel
INTEL

Intel Xeon 6521P

CORE STATE Granite Rapids
CORE SPECS 24 Cores / 48 Threads
CLOCK SPEED 2.6 Base / 4.1 GHz Turbo
CACHE 144 MB (shared)
MAX TDP 225W
ARCHITECTURE Granite Rapids
nm
PROCESS 5 nm
LAUNCH DATE 2025
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
5,711
7,214
cinebench_cinebench_r15_singlecore
806
1,018
cinebench_cinebench_r20_multicore
23,796
30,062
cinebench_cinebench_r20_singlecore
3,359
4,244
cinebench_cinebench_r23_multicore
56,658
71,578
cinebench_cinebench_r23_singlecore
7,998
N/A
passmark_data_compression
967,721
1,352,801
passmark_data_encryption
51,221
66,665
passmark_extended_instructions
72,820
108,326
passmark_find_prime_numbers
560
681
passmark_floating_point_math
178,828
267,438
passmark_integer_math
246,263
336,926
passmark_multithread
66,657
84,210
passmark_physics
5,972
6,144
passmark_random_string_sorting
104,517
133,528
passmark_single_thread
3,238
3,450
passmark_singlethread
3,238
3,450

Analysis: Intel Xeon 6521P vs Intel Xeon 6745P

The comparison between Intel 6521P CPU and the 6745P chip from Intel shows impressively close performance. Both processors provide equivalent performance throughout typical scenarios, leaving the choice mainly reliant on cost. This benchmark numbers confirms this conclusion. Not one option holds a clear lead. Consumers can decide based on alternative variables.

Instead of fixating on slight benchmark variations, prospective consumers should examine other factors. TDP, acoustics, motherboard prices, and functionality frequently play a role larger than slight speed differences. Such variables can influence the decision. Evaluate comprehensively. This complete perspective is important.

When users torn between Intel 6521P CPU and the 6745P chip from Intel, be assured that either pick offers equivalent throughput. This performance numbers confirms nil definite champion. Reach your selection on additional considerations and experience capable throughput either way. Each are capable in their respective sense. Select assuredly.

DETAILED SPECIFICATIONS

SPECIFICATION
6521P
6745P
Core Specs
Cores
24
32 +33.3%
Threads
48
64 +33.3%
Base Clock (GHz)
2.6
3.1 +19.2%
Boost Clock (GHz)
4.1
4.3 +4.9%
Frequency (GHz)
2.6
3.1 +19.2%
Turbo Clock (GHz)
4.1
4.3 +4.9%
Multiplier
26
31 +19.2%
SMP CPUs
1
2 +100.0%
Cache
L1 Cache
112 KB (per core)
112 KB (per core)
L2 Cache
2 MB (per core)
2 MB (per core)
L3 Cache
144 MB (shared)
336 MB (shared)
Power
TDP (W)
225
300 +33.3%
Architecture
Architecture
Granite Rapids
Granite Rapids
Codename
Granite Rapids
Granite Rapids
Generation
Xeon 6 (Granite Rapids-SP)
Xeon 6 (Granite Rapids-SP)
Process Size
5 nm
5 nm
Die Size
598 mm²
2x 598 mm²
Foundry
Intel
Intel
Memory
Memory Support
DDR5
DDR5
Memory Bus
Eight-channel
Eight-channel
Memory Bandwidth
409.6 GB/s
409.6 GB/s
ECC Memory
Yes
Yes
Platform
Socket
Intel Socket 4710
Intel Socket 4710
PCIe
Gen 5, 136 Lanes(CPU only)
Gen 5, 88 Lanes(CPU only)
AMD Multi-Die
IO Process Size
10 nm
10 nm
Interconnect
UPI Links
4 x24 24 GT/s
CXL
Gen 2.0, 64 Lanes (Shared with PCI-E)
Gen 2.0, 64 Lanes (Shared with PCI-E)
Other
Market
Server/Workstation
Server/Workstation
Production Status
Active
Active
Launch Price
$1250
$5250
Part Number
SRVNS
SRWPAQ7L9
Package
FC-LGA18N
FC-LGA18N
Tj Max
100°C
97°C
Bundled Cooler
None
None
View Xeon 6521P Details View Xeon 6745P Details