| HP EliteBook 840 G1 | HP EliteBook 840 G1 | |||
|---|---|---|---|---|
| Single-Core Score | 2580 | 2580 | ||
| Multi-Core Score | 5329 | 5329 | ||
| Geekbench 4.2.3 Tryout | Geekbench 4.2.3 Tryout | |||
| HP EliteBook 840 G1 | HP EliteBook 840 G1 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Pro (64-bit) | Microsoft Windows 8.1 Pro (64-bit) |
| Model | Hewlett-Packard HP EliteBook 840 G1 | Hewlett-Packard HP EliteBook 840 G1 |
| Processor |
Intel Core i5-4200U @ 1.56 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-4200U @ 1.56 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 69 Stepping 1 | GenuineIntel Family 6 Model 69 Stepping 1 |
| Processor Codename | Haswell ULT | Haswell ULT |
| Processor Package | Socket 1168 BGA | Socket 1168 BGA |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 3072 KB | 3072 KB |
| Motherboard | Hewlett-Packard 198F | Hewlett-Packard 198F |
| Northbridge | Intel Haswell-ULT 09 | Intel Haswell-ULT 09 |
| Southbridge | Intel H8x/P8x C1 | Intel H8x/P8x C1 |
| BIOS | Hewlett-Packard L71 Ver. 01.35 | Hewlett-Packard L71 Ver. 01.35 |
| Memory | 8.00 GB DDR3 SDRAM 781MHz | 8.00 GB DDR3 SDRAM 781MHz |
| HP EliteBook 840 G1 | HP EliteBook 840 G1 | |||
|---|---|---|---|---|
| Single-Core Score | 2580 | 2580 | ||
| AES |
1739
1.31 GB/sec |
1739
1.31 GB/sec |
||
| LZMA |
1535
2.40 MB/sec |
1535
2.40 MB/sec |
||
| JPEG |
2615
21.0 Mpixels/sec |
2615
21.0 Mpixels/sec |
||
| Canny |
2095
29.1 Mpixels/sec |
2095
29.1 Mpixels/sec |
||
| Lua |
2357
2.42 MB/sec |
2357
2.42 MB/sec |
||
| Dijkstra |
2614
1.77 MTE/sec |
2614
1.77 MTE/sec |
||
| SQLite |
2467
68.4 Krows/sec |
2467
68.4 Krows/sec |
||
| HTML5 Parse |
2427
11.0 MB/sec |
2427
11.0 MB/sec |
||
| HTML5 DOM |
2615
2.37 MElements/sec |
2615
2.37 MElements/sec |
||
| Histogram Equalization |
1902
59.4 Mpixels/sec |
1902
59.4 Mpixels/sec |
||
| PDF Rendering |
1794
47.7 Mpixels/sec |
1794
47.7 Mpixels/sec |
||
| LLVM |
4070
279.9 functions/sec |
4070
279.9 functions/sec |
||
| Camera |
2608
7.23 images/sec |
2608
7.23 images/sec |
||
| SGEMM |
2112
44.7 Gflops |
2112
44.7 Gflops |
||
| SFFT |
2648
6.60 Gflops |
2648
6.60 Gflops |
||
| N-Body Physics |
2282
1.70 Mpairs/sec |
2282
1.70 Mpairs/sec |
||
| Ray Tracing |
2265
330.8 Kpixels/sec |
2265
330.8 Kpixels/sec |
||
| Rigid Body Physics |
2503
7329.0 FPS |
2503
7329.0 FPS |
||
| HDR |
2646
9.59 Mpixels/sec |
2646
9.59 Mpixels/sec |
||
| Gaussian Blur |
2414
42.3 Mpixels/sec |
2414
42.3 Mpixels/sec |
||
| Speech Recognition |
2241
19.2 Words/sec |
2241
19.2 Words/sec |
||
| Face Detection |
2422
707.4 Ksubwindows/sec |
2422
707.4 Ksubwindows/sec |
||
| Memory Copy |
2985
8.27 GB/sec |
2985
8.27 GB/sec |
||
| Memory Latency |
5258
82.3 ns |
5258
82.3 ns |
||
| Memory Bandwidth |
2933
15.7 GB/sec |
2933
15.7 GB/sec |
||
| HP EliteBook 840 G1 | HP EliteBook 840 G1 | |||
|---|---|---|---|---|
| Multi-Core Score | 5329 | 5329 | ||
| AES |
5182
3.90 GB/sec |
5182
3.90 GB/sec |
||
| LZMA |
6193
9.67 MB/sec |
6193
9.67 MB/sec |
||
| JPEG |
6537
52.6 Mpixels/sec |
6537
52.6 Mpixels/sec |
||
| Canny |
6079
84.3 Mpixels/sec |
6079
84.3 Mpixels/sec |
||
| Lua |
5005
5.14 MB/sec |
5005
5.14 MB/sec |
||
| Dijkstra |
6574
4.45 MTE/sec |
6574
4.45 MTE/sec |
||
| SQLite |
5570
154.4 Krows/sec |
5570
154.4 Krows/sec |
||
| HTML5 Parse |
4811
21.8 MB/sec |
4811
21.8 MB/sec |
||
| HTML5 DOM |
5102
4.62 MElements/sec |
5102
4.62 MElements/sec |
||
| Histogram Equalization |
5389
168.4 Mpixels/sec |
5389
168.4 Mpixels/sec |
||
| PDF Rendering |
5571
148.0 Mpixels/sec |
5571
148.0 Mpixels/sec |
||
| LLVM |
9658
664.1 functions/sec |
9658
664.1 functions/sec |
||
| Camera |
6137
17.0 images/sec |
6137
17.0 images/sec |
||
| SGEMM |
4118
87.1 Gflops |
4118
87.1 Gflops |
||
| SFFT |
5539
13.8 Gflops |
5539
13.8 Gflops |
||
| N-Body Physics |
5228
3.90 Mpairs/sec |
5228
3.90 Mpairs/sec |
||
| Ray Tracing |
5120
747.7 Kpixels/sec |
5120
747.7 Kpixels/sec |
||
| Rigid Body Physics |
6605
19336.9 FPS |
6605
19336.9 FPS |
||
| HDR |
6489
23.5 Mpixels/sec |
6489
23.5 Mpixels/sec |
||
| Gaussian Blur |
5100
89.4 Mpixels/sec |
5100
89.4 Mpixels/sec |
||
| Speech Recognition |
5107
43.7 Words/sec |
5107
43.7 Words/sec |
||
| Face Detection |
5637
1.65 Msubwindows/sec |
5637
1.65 Msubwindows/sec |
||
| Memory Copy |
3842
10.6 GB/sec |
3842
10.6 GB/sec |
||
| Memory Latency |
4975
87.0 ns |
4975
87.0 ns |
||
| Memory Bandwidth |
3051
16.3 GB/sec |
3051
16.3 GB/sec |
||