Dell Inc. Latitude E6420
Geekbench 3 Score
|
2543
Single-Core Score |
5511
Multi-Core Score |
| Geekbench 3.3.2 for Windows x86 (32-bit) | |
Result Information
| User | gbench |
| Upload Date | Sat, 18 Apr 2015 10:19:29 +0000 |
| Views | 21 |
System Information
| Dell Inc. Latitude E6420 | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i7-2640M @ 2.79 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. 0K0DNP |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 |
| BIOS | Dell Inc. A19 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Single-core | 2776 | |
|---|---|---|
| Multi-core | 6383 | |
|
AES
Single-core |
2684
2.30 GB/sec |
|
|
AES
Multi-core |
4517
3.87 GB/sec |
|
|
Twofish
Single-core |
2380
133.6 MB/sec |
|
|
Twofish
Multi-core |
6242
350.3 MB/sec |
|
|
SHA1
Single-core |
2733
296.7 MB/sec |
|
|
SHA1
Multi-core |
5639
612.1 MB/sec |
|
|
SHA2
Single-core |
2901
125.5 MB/sec |
|
|
SHA2
Multi-core |
5542
239.8 MB/sec |
|
|
BZip2 Compress
Single-core |
2687
10.9 MB/sec |
|
|
BZip2 Compress
Multi-core |
6932
28.2 MB/sec |
|
|
BZip2 Decompress
Single-core |
3042
16.5 MB/sec |
|
|
BZip2 Decompress
Multi-core |
7698
41.7 MB/sec |
|
|
JPEG Compress
Single-core |
2807
39.1 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
7482
104.2 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
3660
90.5 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
7791
192.6 Mpixels/sec |
|
|
PNG Compress
Single-core |
2729
2.18 Mpixels/sec |
|
|
PNG Compress
Multi-core |
7512
6.00 Mpixels/sec |
|
|
PNG Decompress
Single-core |
2660
30.7 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
6770
78.1 Mpixels/sec |
|
|
Sobel
Single-core |
2715
98.8 Mpixels/sec |
|
|
Sobel
Multi-core |
6076
221.1 Mpixels/sec |
|
|
Lua
Single-core |
2724
2.45 MB/sec |
|
|
Lua
Multi-core |
6465
5.81 MB/sec |
|
|
Dijkstra
Single-core |
2558
9.18 Mpairs/sec |
|
|
Dijkstra
Multi-core |
5343
19.2 Mpairs/sec |
Floating Point Performance
| Single-core | 2793 | |
|---|---|---|
| Multi-core | 6599 | |
|
BlackScholes
Single-core |
3220
14.3 Mnodes/sec |
|
|
BlackScholes
Multi-core |
8556
38.1 Mnodes/sec |
|
|
Mandelbrot
Single-core |
2651
2.72 Gflops |
|
|
Mandelbrot
Multi-core |
8572
8.78 Gflops |
|
|
Sharpen Filter
Single-core |
2859
2.12 Gflops |
|
|
Sharpen Filter
Multi-core |
6160
4.57 Gflops |
|
|
Blur Filter
Single-core |
2783
2.65 Gflops |
|
|
Blur Filter
Multi-core |
5814
5.54 Gflops |
|
|
SGEMM
Single-core |
2790
7.81 Gflops |
|
|
SGEMM
Multi-core |
6512
18.2 Gflops |
|
|
DGEMM
Single-core |
2622
3.85 Gflops |
|
|
DGEMM
Multi-core |
6252
9.19 Gflops |
|
|
SFFT
Single-core |
2764
2.92 Gflops |
|
|
SFFT
Multi-core |
5689
6.00 Gflops |
|
|
DFFT
Single-core |
2251
2.05 Gflops |
|
|
DFFT
Multi-core |
5507
5.02 Gflops |
|
|
N-Body
Single-core |
3072
1.14 Mpairs/sec |
|
|
N-Body
Multi-core |
6578
2.44 Mpairs/sec |
|
|
Ray Trace
Single-core |
3044
3.59 Mpixels/sec |
|
|
Ray Trace
Multi-core |
7108
8.38 Mpixels/sec |
Memory Performance
| Single-core | 1577 | |
|---|---|---|
| Multi-core | 1592 | |
|
Stream Copy
Single-core |
1852
7.39 GB/sec |
|
|
Stream Copy
Multi-core |
1895
7.56 GB/sec |
|
|
Stream Scale
Single-core |
1485
5.93 GB/sec |
|
|
Stream Scale
Multi-core |
1494
5.96 GB/sec |
|
|
Stream Add
Single-core |
1491
6.74 GB/sec |
|
|
Stream Add
Multi-core |
1485
6.72 GB/sec |
|
|
Stream Triad
Single-core |
1510
6.64 GB/sec |
|
|
Stream Triad
Multi-core |
1530
6.73 GB/sec |
