| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 12170 | 14653 |
| Floating Point | Processor floating point performance | 22838 | |
| Memory | Memory performance | 8190 | |
| Stream | Memory bandwidth performance | 7627 | |
| User | cesi |
| Upload Date | Tue, 06 Dec 2011 15:09:23 +0000 |
| Views | 9 |
| Dell Inc. OptiPlex 990 | |
|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) |
| Model | Dell Inc. OptiPlex 990 |
| Processor |
Intel Core i7-2600 @ 3.39 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 1155 LGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Dell Inc. 06D7TR |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel Q67 B2 |
| BIOS | Dell Inc. A03 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz |
| Integer | 12170 | |
|---|---|---|
|
Blowfish
single-core scalar |
2259
99.2 MB/sec |
|
|
Blowfish
multi-core scalar |
15748
645 MB/sec |
|
|
Text Compress
single-core scalar |
3889
12.4 MB/sec |
|
|
Text Compress
multi-core scalar |
19452
63.8 MB/sec |
|
|
Text Decompress
single-core scalar |
4244
17.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
22201
88.5 MB/sec |
|
|
Image Compress
single-core scalar |
3473
28.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13632
115 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4113
69.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16521
270 Mpixels/sec |
|
|
Lua
single-core scalar |
8284
3.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
32230
12.4 Mnodes/sec |
| Floating Point | 22838 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2658
1.77 Gflops |
|
|
Mandelbrot
multi-core scalar |
20116
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4995
2.41 Gflops |
|
|
Dot Product
multi-core scalar |
27942
12.7 Gflops |
|
|
Dot Product
single-core vector |
8051
9.65 Gflops |
|
|
Dot Product
multi-core vector |
49840
51.8 Gflops |
|
|
LU Decomposition
single-core scalar |
5099
4.54 Gflops |
|
|
LU Decomposition
multi-core scalar |
13692
12.0 Gflops |
|
|
Primality Test
single-core scalar |
8261
1.23 Gflops |
|
|
Primality Test
multi-core scalar |
35480
6.58 Gflops |
|
|
Sharpen Image
single-core scalar |
2734
6.38 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18078
41.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
22665
17.9 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
100131
78.7 Mpixels/sec |
| Memory | 8190 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8408
10.3 GB/sec |
|
|
Write Sequential
single-core scalar |
12260
8.38 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
6245
23.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
7896
16.3 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6144
6.33 GB/sec |
| Stream | 7627 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7204
9.85 GB/sec |
|
|
Stream Copy
single-core vector |
8347
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7430
9.64 GB/sec |
|
|
Stream Scale
single-core vector |
7901
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
7390
11.2 GB/sec |
|
|
Stream Add
single-core vector |
8461
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7750
10.7 GB/sec |
|
|
Stream Triad
single-core vector |
6534
12.2 GB/sec |