AMD Ryzen 9 9950X3D vs Intel Core i7 1250U
CPU · Specs Compare
General Parameters
Release Date
Mar 2025
Feb 2022
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Alder Lake
Processor Number
9950X3D
i7-1250U
Integrated Graphics
Radeon Graphics
Iris Xe Graphics (96EU)
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
—
Series
Ryzen 9000 Series
—
Package
Transistor Count
16.6 billions
—
Manufacturing Process
4 nm
10 nm
Socket
AM5
BGA-1781
Power Consumption
170 W
9 W
Max Turbo Power Consumption
230 W
29 W
Peak Operating Temperature
95 °C
100°C
Foundry
TSMC
—
Die Size
2x70.6 mm²
—
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
FC-LGA1718
—
CPU Performance
Performance Cores
16
2
Performance Core Threads
32
4
Performance Core Base Frequency
4.3 GHz
1.1 GHz
Performance Core Turbo Frequency
5.7 GHz
4.7 GHz
Total Core Count
16
10
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
43
11x
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
128 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
0.8 GHz
Efficiency Core Turbo Frequency
—
3.5 GHz
Memory Parameters
Memory Types
DDR5-5600
LPDDR5-5200, LPDDR4x-4267
Max Memory Size
192 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
950 MHz
Shader Units
128
768
Texture Units
8
48
Raster Operation Units
4
24
Execution Units
2
96
Power Consumption
15
15 W
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
14
Benchmark
Cinebench R23
2,240
1,655
Cinebench R23
42,369
7,329
Geekbench 6
3,473
2,112
Geekbench 6
22,539
6,732
Cinebench 2024
142
—
Cinebench 2024
2,448
—
Blender
808
58
Passmark CPU
4,731
—
Passmark CPU
70,009
—
Geekbench 5
—
1,639
Geekbench 5
—
6,884
▲ Specs Compare
Data sourced from official specifications and benchmark tests.