Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9667 | 11655 |
Floating Point | Processor floating point performance | 17876 | |
Memory | Memory performance | 6711 | |
Stream | Memory bandwidth performance | 6731 |
User | laurelkc |
Upload Date | Sun, 08 Jan 2012 21:40:44 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1D.1110171110 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9667 | |
---|---|---|
Blowfish
single-core scalar |
2426
107 MB/sec |
|
Blowfish
multi-core scalar |
15837
649 MB/sec |
|
Text Compress
single-core scalar |
3191
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15930
52.3 MB/sec |
|
Text Decompress
single-core scalar |
3482
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17884
71.3 MB/sec |
|
Image Compress
single-core scalar |
2750
22.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13746
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2812
47.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11316
185 Mpixels/sec |
|
Lua
single-core scalar |
4934
1.90 Mnodes/sec |
|
Lua
multi-core scalar |
21697
8.35 Mnodes/sec |
Floating Point | 17876 | |
---|---|---|
Mandelbrot
single-core scalar |
3189
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21770
14.2 Gflops |
|
Dot Product
single-core scalar |
5113
2.47 Gflops |
|
Dot Product
multi-core scalar |
27626
12.6 Gflops |
|
Dot Product
single-core vector |
6279
7.52 Gflops |
|
Dot Product
multi-core vector |
32450
33.7 Gflops |
|
LU Decomposition
single-core scalar |
1547
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
4194
3.68 Gflops |
|
Primality Test
single-core scalar |
7543
1.13 Gflops |
|
Primality Test
multi-core scalar |
28271
5.25 Gflops |
|
Sharpen Image
single-core scalar |
7082
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41227
95.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8555
6.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
55426
43.6 Mpixels/sec |
Memory | 6711 | |
---|---|---|
Read Sequential
single-core scalar |
7868
9.63 GB/sec |
|
Write Sequential
single-core scalar |
11675
7.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
4505
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4072
8.43 GB/sec |
|
Stdlib Copy
single-core scalar |
5439
5.61 GB/sec |
Stream | 6731 | |
---|---|---|
Stream Copy
single-core scalar |
7434
10.2 GB/sec |
|
Stream Copy
single-core vector |
8624
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7834
10.2 GB/sec |
|
Stream Scale
single-core vector |
8285
11.2 GB/sec |
|
Stream Add
single-core scalar |
2870
4.33 GB/sec |
|
Stream Add
single-core vector |
8929
12.4 GB/sec |
|
Stream Triad
single-core scalar |
3266
4.51 GB/sec |
|
Stream Triad
single-core vector |
6606
12.4 GB/sec |