CPU Comparison
AMD
AMD EPYC 9845
CORE STATE
Turin
CORE SPECS
160 Cores / 320 Threads
CLOCK SPEED
2.1 Base / 3.7 GHz Turbo
CACHE
320 MB (shared)
MAX TDP
390W
ARCHITECTURE
Zen 5
PROCESS
3 nm
LAUNCH DATE
2024
VS
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
PROCESS
5 nm
LAUNCH DATE
2025
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
passmark_data_compression
passmark_data_encryption
passmark_extended_instructions
passmark_find_prime_numbers
passmark_floating_point_math
passmark_integer_math
passmark_multithread
passmark_physics
passmark_random_string_sorting
passmark_single_thread
passmark_singlethread
Analysis: AMD EPYC 9845 vs Intel Xeon 6745P
the AMD AMD EPYC 9845 and the Intel 6745P offer almost matching benchmark scores in this comparison. The differences between both chips remain under measurement uncertainty, meaning both could fulfill buyers equally capably. The balance renders the determination nuanced. Additional factors turn increasingly important. Availability frequently tips the scales.
Ultimately: the AMD AMD EPYC 9845 and the Intel 6745P are tightly matched. None of the deserves a obvious endorsement over the rival. Allow cost and ecosystem considerations shape your concluding decision. Each chips can serve you adequately. This is a no-lose decision.
DETAILED SPECIFICATIONS
SPECIFICATION
EPYC 9845
6745P
Core Specs
Cores
160
32
-80.0%
Threads
320
64
-80.0%
Base Clock (GHz)
2.1
3.1
+47.6%
Boost Clock (GHz)
3.7
4.3
+16.2%
Frequency (GHz)
2.1
3.1
+47.6%
Turbo Clock (GHz)
3.7
4.3
+16.2%
Multiplier
21
31
+47.6%
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
320 MB (shared)
336 MB (shared)
Power
TDP (W)
390
300
-23.1%
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
$13564
$5250
Part Number
100-000001458
SRWPAQ7L9
Package
FC-LGA6096
FC-LGA18N
Tj Max
—
97°C
Bundled Cooler
—
None