Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11473 | 12880 |
Floating Point | Processor floating point performance | 19415 | |
Memory | Memory performance | 6419 | |
Stream | Memory bandwidth performance | 7861 |
User | davidmbrewer |
Upload Date | Tue, 28 Feb 2012 05:08:38 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11473 | |
---|---|---|
Blowfish
single-core scalar |
2318
102 MB/sec |
|
Blowfish
multi-core scalar |
14968
613 MB/sec |
|
Text Compress
single-core scalar |
3720
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18393
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4113
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20408
81.3 MB/sec |
|
Image Compress
single-core scalar |
3424
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17237
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3867
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15840
258 Mpixels/sec |
|
Lua
single-core scalar |
6490
2.50 Mnodes/sec |
|
Lua
multi-core scalar |
26907
10.4 Mnodes/sec |
Floating Point | 19415 | |
---|---|---|
Mandelbrot
single-core scalar |
3202
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21659
14.2 Gflops |
|
Dot Product
single-core scalar |
5205
2.51 Gflops |
|
Dot Product
multi-core scalar |
25054
11.4 Gflops |
|
Dot Product
single-core vector |
6292
7.54 Gflops |
|
Dot Product
multi-core vector |
35445
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2835
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4370
3.83 Gflops |
|
Primality Test
single-core scalar |
8556
1.28 Gflops |
|
Primality Test
multi-core scalar |
33656
6.25 Gflops |
|
Sharpen Image
single-core scalar |
7468
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48645
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8704
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60719
47.7 Mpixels/sec |
Memory | 6419 | |
---|---|---|
Read Sequential
single-core scalar |
7225
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10583
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4925
18.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4028
8.34 GB/sec |
|
Stdlib Copy
single-core scalar |
5335
5.50 GB/sec |
Stream | 7861 | |
---|---|---|
Stream Copy
single-core scalar |
7476
10.2 GB/sec |
|
Stream Copy
single-core vector |
8638
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7604
9.87 GB/sec |
|
Stream Scale
single-core vector |
8264
11.2 GB/sec |
|
Stream Add
single-core scalar |
7340
11.1 GB/sec |
|
Stream Add
single-core vector |
8997
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7910
10.9 GB/sec |
|
Stream Triad
single-core vector |
6662
12.5 GB/sec |