CPU Comparison

Intel
INTEL

Intel Xeon 6740E

CORE STATE Sierra Forest
CORE SPECS 96 Cores / 96 Threads
CLOCK SPEED 2.4 Base / 3.2 GHz Turbo
CACHE 96 MB (shared)
MAX TDP 250W
ARCHITECTURE Sierra Forest
nm
PROCESS 5 nm
LAUNCH DATE 2024
VS
Intel
INTEL

Xeon 6781P

CORE STATE Granite Rapids
CORE SPECS 80 Cores / 160 Threads
CLOCK SPEED 2 Base / 3.8 GHz Turbo
CACHE 336 MB (shared)
MAX TDP 350W
ARCHITECTURE Granite Rapids
nm
PROCESS 5 nm
LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore
6,525
10,105
cinebench_cinebench_r15_singlecore
921
N/A
cinebench_cinebench_r20_multicore
27,191
42,106
cinebench_cinebench_r20_singlecore
3,838
N/A
cinebench_cinebench_r23_multicore
64,741
100,254
cinebench_cinebench_r23_singlecore
9,140
N/A
passmark_data_compression
1,786,845
2,441,690
passmark_data_encryption
137,106
119,623
passmark_extended_instructions
78,968
199,048
passmark_find_prime_numbers
526
1,687
passmark_floating_point_math
309,333
507,406
passmark_integer_math
457,614
584,834
passmark_multithread
76,167
117,946
passmark_physics
7,608
17,753
passmark_random_string_sorting
220,684
268,573
passmark_single_thread
1,997
3,152
passmark_singlethread
1,997
3,152

Analysis: Intel Xeon 6740E vs Intel Xeon 6781P

Reviewing the test numbers for Intel 6740E CPU and the 6781P chip from Intel, a story of matched throughput appears. Neither processor leads consistently throughout every scenarios. The back-and-forth of victories suggests underlying balance. Those face a genuine choice between them. Both chips provide capable performance.

Playing games performance additionally demonstrate similar results between Intel 6740E CPU and the 6781P chip from Intel. Performance gaps typically remain within single digits. The marginal gaps are barely noticeable during everyday gaming. Either processors provide fluid gaming. Those who game might decide safely between them.

Neither option has a clear edge in this comparison. Intel 6740E CPU leads slightly in certain tests, while the 6781P chip from Intel takes others. This trading dynamic demonstrates fundamental equivalence between the processors. The gaps are minor and potentially negligible in real-world usage. Each provide excellent throughput.

Ultimately: Intel 6740E CPU and the 6781P chip from Intel are similarly competitive. Not one merits a undisputed nod over the other. Make availability and motherboard choices influence your final decision. Both CPUs will fulfill you adequately. This is a safe choice.

DETAILED SPECIFICATIONS

SPECIFICATION
6740E
6781P
Core Specs
Cores
96
80 -16.7%
Threads
96
160 +66.7%
Base Clock (GHz)
2.4
2 -16.7%
Boost Clock (GHz)
3.2
3.8 +18.7%
Frequency (GHz)
2.4
2 -16.7%
Turbo Clock (GHz)
3.2
3.8 +18.7%
Multiplier
24
20 -16.7%
SMP CPUs
2
1 -50.0%
Cache
L1 Cache
96 KB (per core)
112 KB (per core)
L2 Cache
4 MB (per module)
2 MB (per core)
L3 Cache
96 MB (shared)
336 MB (shared)
Power
TDP (W)
250
350 +40.0%
Architecture
Architecture
Sierra Forest
Granite Rapids
Codename
Sierra Forest
Granite Rapids
Generation
Xeon 6 (Sierra Forest-SP)
Xeon 6 (Granite Rapids-SP)
Process Size
5 nm
5 nm
Die Size
578 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, 88 Lanes(CPU only)
Gen 5, 136 Lanes(CPU only)
AMD Multi-Die
IO Process Size
10 nm
10 nm
Interconnect
UPI Links
4 x24 20 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
$5265
$8960
Part Number
SRPFV
SRV5J
Package
FC-LGA18N
FC-LGA18N
Tj Max
106°C
97°C
Bundled Cooler
None
None
View Xeon 6740E Details View Xeon 6781P Details