Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8846 | 10805 |
Floating Point | Processor floating point performance | 16504 | |
Memory | Memory performance | 6404 | |
Stream | Memory bandwidth performance | 6526 |
User | CELLINGTON |
Upload Date | Wed, 21 Sep 2011 20:39:50 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 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 | 8192 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 8846 | |
---|---|---|
Blowfish
single-core scalar |
2361
104 MB/sec |
|
Blowfish
multi-core scalar |
15376
630 MB/sec |
|
Text Compress
single-core scalar |
3121
9.98 MB/sec |
|
Text Compress
multi-core scalar |
14499
47.6 MB/sec |
|
Text Decompress
single-core scalar |
3321
13.6 MB/sec |
|
Text Decompress
multi-core scalar |
15291
60.9 MB/sec |
|
Image Compress
single-core scalar |
2576
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
10723
90.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2692
45.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10297
168 Mpixels/sec |
|
Lua
single-core scalar |
5049
1.94 Mnodes/sec |
|
Lua
multi-core scalar |
20852
8.02 Mnodes/sec |
Floating Point | 16504 | |
---|---|---|
Mandelbrot
single-core scalar |
3080
2.05 Gflops |
|
Mandelbrot
multi-core scalar |
19194
12.6 Gflops |
|
Dot Product
single-core scalar |
4992
2.41 Gflops |
|
Dot Product
multi-core scalar |
24959
11.4 Gflops |
|
Dot Product
single-core vector |
6054
7.25 Gflops |
|
Dot Product
multi-core vector |
29215
30.4 Gflops |
|
LU Decomposition
single-core scalar |
1577
1.40 Gflops |
|
LU Decomposition
multi-core scalar |
4423
3.88 Gflops |
|
Primality Test
single-core scalar |
7276
1.09 Gflops |
|
Primality Test
multi-core scalar |
25821
4.79 Gflops |
|
Sharpen Image
single-core scalar |
6733
15.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39437
90.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8206
6.49 Mpixels/sec |
|
Blur Image
multi-core scalar |
50093
39.4 Mpixels/sec |
Memory | 6404 | |
---|---|---|
Read Sequential
single-core scalar |
7394
9.05 GB/sec |
|
Write Sequential
single-core scalar |
10979
7.51 GB/sec |
|
Stdlib Allocate
single-core scalar |
4345
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3973
8.22 GB/sec |
|
Stdlib Copy
single-core scalar |
5332
5.50 GB/sec |
Stream | 6526 | |
---|---|---|
Stream Copy
single-core scalar |
7076
9.68 GB/sec |
|
Stream Copy
single-core vector |
8351
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7723
10.0 GB/sec |
|
Stream Scale
single-core vector |
8145
11.0 GB/sec |
|
Stream Add
single-core scalar |
2775
4.19 GB/sec |
|
Stream Add
single-core vector |
8552
11.9 GB/sec |
|
Stream Triad
single-core scalar |
3147
4.35 GB/sec |
|
Stream Triad
single-core vector |
6439
12.1 GB/sec |