HP HP EliteBook 840 14 inch G9 Notebook PC
Geekbench 5 Score
54173
OpenCL Score
Geekbench 5.5.0 for Windows x86 (64-bit)
Result Information
| User | sse |
| Upload Date | Fri, 20 Jan 2023 22:26:29 +0000 |
| Views | 10 |
System Information
| System Information | |
|---|---|
| Operating System | Microsoft Windows 11 Pro (64-bit) |
| Model | HP HP EliteBook 840 14 inch G9 Notebook PC |
| Motherboard | HP 8ABB |
| Power Plan | HP Optimized (Modern Standby) |
| CPU Information | |
|---|---|
| Name | Intel Core i7-1255U |
| Topology | 1 Processor, 10 Cores, 12 Threads |
| Base Frequency | 1.70 GHz |
| Cluster 1 | 2 Cores |
| Cluster 2 | 8 Cores |
| Maximum Frequency | 4688 MHz |
| Package | Socket 1744 FCBGA |
| Codename | Alder Lake |
| L1 Instruction Cache | 32.0 KB x 6 |
| L1 Data Cache | 48.0 KB x 6 |
| L2 Cache | 1.25 MB x 1 |
| L3 Cache | 12.0 MB x 1 |
| Memory Information | |
|---|---|
| Memory | 16.00 GB DDR5 SDRAM 2394 MHz |
| Channels | 2 |
| OpenCL Information | |
|---|---|
| Platform Vendor | Advanced Micro Devices, Inc. |
| Platform Name | AMD Accelerated Parallel Processing |
| Device Vendor | Advanced Micro Devices, Inc. |
| Device Name | gfx1010:xnack- |
| Board Name | AMD Radeon Pro W5700 |
| Compute Units | 18 |
| Maximum Frequency | 1630 MHz |
| Device Memory | 7.98 GB |
OpenCL Performance
| OpenCL Score | 54173 | |
|---|---|---|
|
Sobel
|
50527
13.1 Gpixels/sec |
|
|
Canny
|
37163
2.33 Gpixels/sec |
|
|
Stereo Matching
|
176027
249.0 Gpixels/sec |
|
|
Histogram Equalization
|
33480
5.91 Gpixels/sec |
|
|
Gaussian Blur
|
54507
3.00 Gpixels/sec |
|
|
Depth of Field
|
89166
1.03 Gpixels/sec |
|
|
Face Detection
|
17168
132.2 images/sec |
|
|
Horizon Detection
|
43689
1.08 Gpixels/sec |
|
|
Feature Matching
|
28612
591.9 Mpixels/sec |
|
|
Particle Physics
|
271340
7227.4 FPS |
|
|
SFFT
|
37654
518.7 Gflops |
