Intel Xeon 656 vs Intel Core Ultra 9 288V
CPU Specs Compare
General Parameters
Release Date
Feb 2026
Sep 2024
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Lunar Lake
Integrated Graphics
N/A
Arc Graphics 140V
Generation
Xeon 600 (Granite Rapids-WS)
Ultra 9(Lunar Lake)
Series
Intel Xeon 6 processors
-
Instruction Set
-
x86-64
Processor Number
-
288V
Package
Manufacturing Process
5 nm
3 nm
Socket
Intel Socket 4710
FCBGA-2833
Power Consumption
210 W
17-37 W
Peak Operating Temperature
98°C
100 °C
Foundry
Intel
TSMC
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
I/O Die Size
2x 241
-
Package
FC-LGA18N
FC-BGA
CPU Performance
Performance Cores
20
4
Performance Core Threads
40
4
Performance Core Base Frequency
2.9 GHz
3.3 GHz
Performance Core Turbo Frequency
4.8 GHz
5.1 GHz
Total Core Count
20
8
Total Thread Count
40
8
Bus Frequency
100 MHz
100 MHz
Multiplier
29.0
33
L1 Cache
112 KB per core
192 K per core
L2 Cache
2 MB per core
2560 K per core
L3 Cache
72 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
3.7 GHz
L0 Cache
-
48 KB per core
Memory Parameters
Memory Types
DDR5-6400
LPDDR5X-8533
Max Memory Size
4 TB
32 GB
Max Memory Channels
8
2
Max Memory Bandwidth
409.6 GB/s
136 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
600 MHz
GPU Max Dynamic Frequency
-
2050 MHz
Shader Units
-
1024
Execution Units
-
8
Power Consumption
-
30
AI Accelerator
NPU
-
Intel® AI Boost
Theoretical performance
-
48 TOPS
📊 Benchmark
Cinebench R23
-
1,877
Cinebench R23
-
10,529
Geekbench 6
-
2,865
Geekbench 6
-
11,064
Cinebench 2024
-
122
Cinebench 2024
-
545
Blender
-
138
Passmark CPU
-
4,448
Passmark CPU
-
20,996