| User | bureaus |
| Upload Date | February 15 2023 10:13 PM |
| Views | 9 |
| Notes | https://hwbot.org/hardware/processor/core_i7_3840qm/ |
| System Information | |
|---|---|
| Operating System | Windows 10 Pro (64-bit) |
| Model | Dell Inc. Precision M6700 |
| Motherboard | Dell Inc. 0P7V6Y |
| CPU Information | |
|---|---|
| Name | Intel Core i7-3840QM |
| Topology | 1 Processor, 4 Cores, 8 Threads |
| Identifier | GenuineIntel Family 6 Model 58 Stepping 9 |
| Base Frequency | 2.82 GHz |
| Cluster 1 | 4 Cores |
| Maximum Frequency | 4235 MHz |
| Package | Socket 988B rPGA |
| Codename | Ivy Bridge |
| L1 Instruction Cache | 32.0 KB x 4 |
| L1 Data Cache | 32.0 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8.00 MB x 1 |
| Memory Information | |
|---|---|
| Size | 16.00 GB |
| Transfer Rate | 2148 MT/s |
| Type | DDR3 SDRAM |
| Channels | 2 |
| OpenCL Information | |
|---|---|
| Platform Vendor | Intel(R) Corporation |
| Platform Name | Intel(R) OpenCL |
| Device Vendor | Intel(R) Corporation |
| Device Name | Intel(R) HD Graphics 4000 |
| Compute Units | 16 |
| Maximum Frequency | 1800 MHz |
| Device Memory | 1.39 GB |
| OpenCL Score | 794 | |
|---|---|---|
|
Background Blur
|
1336
5.53 images/sec |
|
|
Face Detection
|
765
2.50 images/sec |
|
|
Horizon Detection
|
446
13.9 Mpixels/sec |
|
|
Edge Detection
|
521
19.3 Mpixels/sec |
|
|
Gaussian Blur
|
1283
55.9 Mpixels/sec |
|
|
Feature Matching
|
115
4.53 Mpixels/sec |
|
|
Stereo Matching
|
438
416.6 Mpixels/sec |
|
|
Particle Physics
|
10332
454.7 FPS |