Dell Inc. Latitude E6420
Geekbench 3 Score
|
538
Single-Core Score |
1193
Multi-Core Score |
| Geekbench 3.3.2 for Windows x86 (64-bit) | |
Result Information
| User | bbneo |
| Upload Date | Sun, 21 Jun 2015 12:56:01 +0000 |
| Views | 12 |
| Notes | ? low speed mode due to incompatible power adapter? |
System Information
| Dell Inc. Latitude E6420 | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4096 KB |
| Motherboard | Dell Inc. 032T9K |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 |
| BIOS | Dell Inc. A19 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Single-core | 491 | |
|---|---|---|
| Multi-core | 1231 | |
|
AES
Single-core |
484
425.0 MB/sec |
|
|
AES
Multi-core |
1068
936.2 MB/sec |
|
|
Twofish
Single-core |
391
22.0 MB/sec |
|
|
Twofish
Multi-core |
1099
61.7 MB/sec |
|
|
SHA1
Single-core |
523
56.8 MB/sec |
|
|
SHA1
Multi-core |
1094
118.8 MB/sec |
|
|
SHA2
Single-core |
574
24.8 MB/sec |
|
|
SHA2
Multi-core |
1046
45.3 MB/sec |
|
|
BZip2 Compress
Single-core |
478
1.94 MB/sec |
|
|
BZip2 Compress
Multi-core |
1330
5.41 MB/sec |
|
|
BZip2 Decompress
Single-core |
493
2.67 MB/sec |
|
|
BZip2 Decompress
Multi-core |
1342
7.27 MB/sec |
|
|
JPEG Compress
Single-core |
519
7.24 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
1456
20.3 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
722
17.9 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
1667
41.2 Mpixels/sec |
|
|
PNG Compress
Single-core |
449
358.9 Kpixels/sec |
|
|
PNG Compress
Multi-core |
1342
1.07 Mpixels/sec |
|
|
PNG Decompress
Single-core |
483
5.58 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
1345
15.5 Mpixels/sec |
|
|
Sobel
Single-core |
508
18.5 Mpixels/sec |
|
|
Sobel
Multi-core |
1148
41.8 Mpixels/sec |
|
|
Lua
Single-core |
425
391.2 KB/sec |
|
|
Lua
Multi-core |
1103
1015.3 KB/sec |
|
|
Dijkstra
Single-core |
418
1.50 Mpairs/sec |
|
|
Dijkstra
Multi-core |
1122
4.03 Mpairs/sec |
Floating Point Performance
| Single-core | 478 | |
|---|---|---|
| Multi-core | 1164 | |
|
BlackScholes
Single-core |
528
2.35 Mnodes/sec |
|
|
BlackScholes
Multi-core |
1385
6.16 Mnodes/sec |
|
|
Mandelbrot
Single-core |
417
427.9 Mflops |
|
|
Mandelbrot
Multi-core |
1459
1.50 Gflops |
|
|
Sharpen Filter
Single-core |
393
291.4 Mflops |
|
|
Sharpen Filter
Multi-core |
923
684.3 Mflops |
|
|
Blur Filter
Single-core |
392
374.4 Mflops |
|
|
Blur Filter
Multi-core |
823
784.8 Mflops |
|
|
SGEMM
Single-core |
550
1.54 Gflops |
|
|
SGEMM
Multi-core |
1339
3.75 Gflops |
|
|
DGEMM
Single-core |
540
793.6 Mflops |
|
|
DGEMM
Multi-core |
1314
1.93 Gflops |
|
|
SFFT
Single-core |
438
462.6 Mflops |
|
|
SFFT
Multi-core |
993
1.05 Gflops |
|
|
DFFT
Single-core |
405
369.0 Mflops |
|
|
DFFT
Multi-core |
935
851.7 Mflops |
|
|
N-Body
Single-core |
590
219.0 Kpairs/sec |
|
|
N-Body
Multi-core |
1316
488.6 Kpairs/sec |
|
|
Ray Trace
Single-core |
595
701.9 Kpixels/sec |
|
|
Ray Trace
Multi-core |
1393
1.64 Mpixels/sec |
Memory Performance
| Single-core | 756 | |
|---|---|---|
| Multi-core | 1177 | |
|
Stream Copy
Single-core |
769
3.07 GB/sec |
|
|
Stream Copy
Multi-core |
1314
5.24 GB/sec |
|
|
Stream Scale
Single-core |
776
3.10 GB/sec |
|
|
Stream Scale
Multi-core |
1162
4.64 GB/sec |
|
|
Stream Add
Single-core |
738
3.34 GB/sec |
|
|
Stream Add
Multi-core |
1106
5.00 GB/sec |
|
|
Stream Triad
Single-core |
745
3.28 GB/sec |
|
|
Stream Triad
Multi-core |
1140
5.01 GB/sec |
