HP EliteBook 860 G9 vs HP ProBook 640 G8
Performance Scores
Metric
HP EliteBook 860 G9
HP ProBook 640 G8
Battery Life
63.00
59.00
Cinebench R23 (Multi-Core)
6720.00
3084.00
Cinebench R23 (Single-Core)
1664.00
1286.00
Connectivity
71.00
58.00
Display
45.00
17.00
GPU performance
1.00
1.00
Gaming
18.00
18.00
Geekbench 6 (Multi-Core)
6493.00
3324.00
Geekbench 6 (Single-Core)
2151.00
1800.00
Max. brightness
1000.00
250.00
NanoReview Score
52.00
40.00
Performance
55.00
46.00
Portability
68.00
86.00
Specifications
Specification
HP EliteBook 860 G9
HP ProBook 640 G8
Ambient light sensor
Yes
-
Area
900 cm2 (139.5 inches2)
689 cm2 (106.9 inches2)
Aspect ratio
16:10
16:9
Audio jack (3.5 mm)
Yes
Yes
Backlight
Yes
-
Base frequency
1.3 GHz
1.7-3.0 GHz
Battery
-
51 Wh76 Wh
N/A
Battery type
Li-Ion
Li-Po
Bluetooth
v5.3
v5
Bus
PCI-E Gen 4.0 (4x)
PCI-E Gen 3.0 (4x)
CPU
Intel Core i5 1235UIntel Core i5 1250PIntel Core i7 1260PIntel Core i7 1270PIntel Core i7 1280P
Intel Core i3 1115G4Intel Core i5 1135G7Intel Core i5 1145G7Intel Core i7 1165G7Intel Core i7 1185G7
Cable length
1 meters
1 meters
Channels
1x256 GB
1x512 GB
Charge power
65 / 100 W
45 / 65 W
Charging port position
Left
Right
Charging via USB (Power Delivery)
Yes
Yes
Clock
4800 MHz
3200 MHz
Coating
Matte
Matte
Colors
Silver
Silver
Contrast
1740:1
N/A
Cooling system
Active
Active
Cores
10 (2P + 8E)
2
Dimensions
358.7 x 251 x 19.2 mm 14.12 x 9.88 x 0.76 inches
322 x 214 x 19.9 mm 12.68 x 8.43 x 0.78 inches
Display
-
1920 x 1200 (Non-Touch)1920 x 1200 (Touch)
-
1366 x 7681920 x 1080 (Non-Touch)1920 x 1080 (Touch)
DisplayPort
No
No
Dolby Atmos
No
No
Ethernet (RJ45)
No
No
FLOPS
1.5 TFLOPS
1.7-2.8 TFLOPS
Fabrication process
10 nm
12 nm
Fast charging
Yes
Yes
Fingerprint
Optional
Optional
Full charging time
1:30 hr
N/A
GPU base clock
300 MHz
N/A
GPU boost clock
1200 MHz
N/A
HDMI
1x HDMI 2.0
1x HDMI 1.4
HDR support
No
No
Infrared sensor
Optional
Yes
Integrated GPU
Intel Iris Xe Graphics (80EU)
Intel UHD Graphics Xe G4
Key travel
-
N/A
Keyboard type
Island
Island
L3 Cache
12 MB
6 MB
Liquid metal
No
N/A
Loudness
-
N/A
Material
Aluminum
Bottom: Plastic
Max. ram size
64 GB
64 GB
Memory bus
-
64 bit
Memory size
System Shared
2 GB
Memory speed
4.8 Gbps
~10 Gbps
Memory type
DDR5
GDDR6
Microphones
2
2
NVMe
Yes
Yes
Noise level (max. load)
-
N/A
Number of fans
2
1
Numpad
Yes
No
Opening angle
N/A
-
Optical drive
No
No
PPI
142 ppi
112 ppi
Power
-
N/A
Proprietary charging port
No
Yes
RAM
-
8GB16GB32GB64GB
-
16GB32GB64GB
Raster operations pipelines (ROPs)
20
32
Refresh rate
60 Hz
60 Hz
Replaceable
No
No
Resolution
1920 x 1200 pixels
1366 x 768 pixels
Response time
30 ms
N/A
SD card reader
No
Yes
Screen-to-body ratio
~82.4%
~78.4%
Shading units (cores)
640
896
Side bezels
7 mm
6.1 mm
Size
16 inches
14 inches
Speakers
2.0
2.0
Storage
-
256GB512GB1024GB2048GB
-
512GB1024GB
Storage type
SSD (M2)
SSD (M2)
Surface
Glass
Plastic
Sync technology
No
No
TGP
15 W
N/A
Texture mapping units (TMUs)
40
56
Threads
12
4
Thunderbolt
Thunderbolt 4
N/A
Total slots
1
1
Touchscreen
No
No
Transformer
No
No
Turbo frequency
4.4 GHz
4.1 GHz
Type
DDR5
DDR4
USB Type-C
2x USB 4.0
1x USB 3.2
USB-A
2x USB 3.2
2x USB 3.2
Upgradable
Yes
Yes
VGA
No
No
Vapor chamber
No
No
Voltage
N/A
11.4 V
Webcam
Above the display
Above the display
Webcam resolution
2560 x 1440
1280 x 720
Weight
1.76 kg (3.88 lbs)
1.37 kg (3.02 lbs)
Weight of AC adapter
320 grams
N/A
Wi-Fi standard
v6E
v6
Windows Precision
Yes
Yes
sRGB color space
100%
N/A