Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11115 | 12556 |
Floating Point | Processor floating point performance | 19046 | |
Memory | Memory performance | 6192 | |
Stream | Memory bandwidth performance | 7617 |
User | Roonster |
Upload Date | Sat, 03 Sep 2011 15:22:43 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C48) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11115 | |
---|---|---|
Blowfish
single-core scalar |
2302
101 MB/sec |
|
Blowfish
multi-core scalar |
14644
600 MB/sec |
|
Text Compress
single-core scalar |
3625
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18143
59.5 MB/sec |
|
Text Decompress
single-core scalar |
3937
16.2 MB/sec |
|
Text Decompress
multi-core scalar |
20437
81.4 MB/sec |
|
Image Compress
single-core scalar |
3304
27.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
16855
142 Mpixels/sec |
|
Image Decompress
single-core scalar |
3896
65.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16342
267 Mpixels/sec |
|
Lua
single-core scalar |
5757
2.22 Mnodes/sec |
|
Lua
multi-core scalar |
24143
9.29 Mnodes/sec |
Floating Point | 19046 | |
---|---|---|
Mandelbrot
single-core scalar |
3085
2.05 Gflops |
|
Mandelbrot
multi-core scalar |
21231
13.9 Gflops |
|
Dot Product
single-core scalar |
4994
2.41 Gflops |
|
Dot Product
multi-core scalar |
24664
11.2 Gflops |
|
Dot Product
single-core vector |
6091
7.30 Gflops |
|
Dot Product
multi-core vector |
34994
36.4 Gflops |
|
LU Decomposition
single-core scalar |
2776
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4843
4.25 Gflops |
|
Primality Test
single-core scalar |
8541
1.28 Gflops |
|
Primality Test
multi-core scalar |
34114
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7182
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46945
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8380
6.63 Mpixels/sec |
|
Blur Image
multi-core scalar |
58810
46.2 Mpixels/sec |
Memory | 6192 | |
---|---|---|
Read Sequential
single-core scalar |
7046
8.63 GB/sec |
|
Write Sequential
single-core scalar |
10160
6.95 GB/sec |
|
Stdlib Allocate
single-core scalar |
4656
17.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3989
8.26 GB/sec |
|
Stdlib Copy
single-core scalar |
5110
5.27 GB/sec |
Stream | 7617 | |
---|---|---|
Stream Copy
single-core scalar |
6859
9.38 GB/sec |
|
Stream Copy
single-core vector |
8405
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7412
9.62 GB/sec |
|
Stream Scale
single-core vector |
8147
11.0 GB/sec |
|
Stream Add
single-core scalar |
7166
10.8 GB/sec |
|
Stream Add
single-core vector |
8687
12.1 GB/sec |
|
Stream Triad
single-core scalar |
7771
10.7 GB/sec |
|
Stream Triad
single-core vector |
6493
12.2 GB/sec |