Dell Inc. Latitude E6420
Geekbench 3 Score
|
2510
Single-Core Score |
8953
Multi-Core Score |
| Geekbench 3.1.5 for Linux x86 (64-bit) | |
Result Information
| User | msantopr |
| Upload Date | Sun, 27 Apr 2014 00:00:00 +0000 |
| Views | 5 |
System Information
| Dell Inc. Latitude E6420 | |
|---|---|
| Operating System | Linux Mint 11 Katya 2.6.38-8-generic x86_64 |
| Model | Dell Inc. Latitude E6420 |
| Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 6144 KB |
| Motherboard | Dell Inc. 032T9K |
| BIOS | Dell Inc. A04 |
| Memory | 7.77 GB |
Integer Performance
| Single-core | 2731 | |
|---|---|---|
| Multi-core | 12089 | |
|
AES
Single-core |
2719
2.33 GB/sec |
|
|
AES
Multi-core |
9275
7.94 GB/sec |
|
|
Twofish
Single-core |
2565
144.0 MB/sec |
|
|
Twofish
Multi-core |
12425
697.3 MB/sec |
|
|
SHA1
Single-core |
2715
294.8 MB/sec |
|
|
SHA1
Multi-core |
10590
1.12 GB/sec |
|
|
SHA2
Single-core |
2912
126.0 MB/sec |
|
|
SHA2
Multi-core |
10560
456.9 MB/sec |
|
|
BZip2 Compress
Single-core |
2651
10.8 MB/sec |
|
|
BZip2 Compress
Multi-core |
11813
48.0 MB/sec |
|
|
BZip2 Decompress
Single-core |
2477
13.4 MB/sec |
|
|
BZip2 Decompress
Multi-core |
11778
63.8 MB/sec |
|
|
JPEG Compress
Single-core |
2937
40.9 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
13570
189.1 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
2858
70.7 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
16276
402.3 Mpixels/sec |
|
|
PNG Compress
Single-core |
2717
2.17 Mpixels/sec |
|
|
PNG Compress
Multi-core |
13486
10.8 Mpixels/sec |
|
|
PNG Decompress
Single-core |
3006
34.7 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
13872
159.9 Mpixels/sec |
|
|
Sobel
Single-core |
2592
94.3 Mpixels/sec |
|
|
Sobel
Multi-core |
14561
529.9 Mpixels/sec |
|
|
Lua
Single-core |
2910
2.62 MB/sec |
|
|
Lua
Multi-core |
11901
10.7 MB/sec |
|
|
Dijkstra
Single-core |
2513
9.02 Mpairs/sec |
|
|
Dijkstra
Multi-core |
9178
32.9 Mpairs/sec |
Floating Point Performance
| Single-core | 2156 | |
|---|---|---|
| Multi-core | 8665 | |
|
BlackScholes
Single-core |
312
1.39 Mnodes/sec |
|
|
BlackScholes
Multi-core |
1801
8.02 Mnodes/sec |
|
|
Mandelbrot
Single-core |
2570
2.63 Gflops |
|
|
Mandelbrot
Multi-core |
12610
12.9 Gflops |
|
|
Sharpen Filter
Single-core |
2501
1.85 Gflops |
|
|
Sharpen Filter
Multi-core |
9714
7.20 Gflops |
|
|
Blur Filter
Single-core |
2087
1.99 Gflops |
|
|
Blur Filter
Multi-core |
9237
8.80 Gflops |
|
|
SGEMM
Single-core |
2340
6.55 Gflops |
|
|
SGEMM
Multi-core |
11359
31.8 Gflops |
|
|
DGEMM
Single-core |
3568
5.24 Gflops |
|
|
DGEMM
Multi-core |
11391
16.7 Gflops |
|
|
SFFT
Single-core |
2409
2.54 Gflops |
|
|
SFFT
Multi-core |
8418
8.88 Gflops |
|
|
DFFT
Single-core |
2591
2.36 Gflops |
|
|
DFFT
Multi-core |
8065
7.35 Gflops |
|
|
N-Body
Single-core |
2969
1.10 Mpairs/sec |
|
|
N-Body
Multi-core |
10513
3.90 Mpairs/sec |
|
|
Ray Trace
Single-core |
3360
3.96 Mpixels/sec |
|
|
Ray Trace
Multi-core |
12681
15.0 Mpixels/sec |
Memory Performance
| Single-core | 2779 | |
|---|---|---|
| Multi-core | 3259 | |
|
Stream Copy
Single-core |
2947
11.8 GB/sec |
|
|
Stream Copy
Multi-core |
4290
17.1 GB/sec |
|
|
Stream Scale
Single-core |
2785
11.1 GB/sec |
|
|
Stream Scale
Multi-core |
2953
11.8 GB/sec |
|
|
Stream Add
Single-core |
2570
11.6 GB/sec |
|
|
Stream Add
Multi-core |
2941
13.3 GB/sec |
|
|
Stream Triad
Single-core |
2829
12.4 GB/sec |
|
|
Stream Triad
Multi-core |
3028
13.3 GB/sec |
