Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9196 | 11195 |
Floating Point | Processor floating point performance | 17278 | |
Memory | Memory performance | 6422 | |
Stream | Memory bandwidth performance | 6455 |
User | Jamesrjm |
Upload Date | Mon, 14 May 2012 21:29:49 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 9196 | |
---|---|---|
Blowfish
single-core scalar |
2275
99.9 MB/sec |
|
Blowfish
multi-core scalar |
14226
583 MB/sec |
|
Text Compress
single-core scalar |
3023
9.67 MB/sec |
|
Text Compress
multi-core scalar |
15208
49.9 MB/sec |
|
Text Decompress
single-core scalar |
3389
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
16765
66.8 MB/sec |
|
Image Compress
single-core scalar |
2621
21.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
12705
107 Mpixels/sec |
|
Image Decompress
single-core scalar |
2590
43.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10973
179 Mpixels/sec |
|
Lua
single-core scalar |
5023
1.93 Mnodes/sec |
|
Lua
multi-core scalar |
21554
8.29 Mnodes/sec |
Floating Point | 17278 | |
---|---|---|
Mandelbrot
single-core scalar |
3077
2.05 Gflops |
|
Mandelbrot
multi-core scalar |
20943
13.7 Gflops |
|
Dot Product
single-core scalar |
4948
2.39 Gflops |
|
Dot Product
multi-core scalar |
26953
12.3 Gflops |
|
Dot Product
single-core vector |
6058
7.26 Gflops |
|
Dot Product
multi-core vector |
31324
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1494
1.33 Gflops |
|
LU Decomposition
multi-core scalar |
3966
3.48 Gflops |
|
Primality Test
single-core scalar |
7286
1.09 Gflops |
|
Primality Test
multi-core scalar |
27385
5.08 Gflops |
|
Sharpen Image
single-core scalar |
6862
16.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39659
91.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8315
6.58 Mpixels/sec |
|
Blur Image
multi-core scalar |
53622
42.2 Mpixels/sec |
Memory | 6422 | |
---|---|---|
Read Sequential
single-core scalar |
7524
9.21 GB/sec |
|
Write Sequential
single-core scalar |
10984
7.51 GB/sec |
|
Stdlib Allocate
single-core scalar |
4362
16.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3962
8.20 GB/sec |
|
Stdlib Copy
single-core scalar |
5279
5.44 GB/sec |
Stream | 6455 | |
---|---|---|
Stream Copy
single-core scalar |
7114
9.73 GB/sec |
|
Stream Copy
single-core vector |
8262
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7494
9.72 GB/sec |
|
Stream Scale
single-core vector |
7903
10.7 GB/sec |
|
Stream Add
single-core scalar |
2769
4.18 GB/sec |
|
Stream Add
single-core vector |
8565
11.9 GB/sec |
|
Stream Triad
single-core scalar |
3173
4.38 GB/sec |
|
Stream Triad
single-core vector |
6365
11.9 GB/sec |