Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11266 | 12798 |
Floating Point | Processor floating point performance | 19504 | |
Memory | Memory performance | 6352 | |
Stream | Memory bandwidth performance | 7587 |
User | Thomcarl |
Upload Date | Sat, 24 Nov 2012 13:33:50 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11266 | |
---|---|---|
Blowfish
single-core scalar |
2318
102 MB/sec |
|
Blowfish
multi-core scalar |
14980
614 MB/sec |
|
Text Compress
single-core scalar |
3739
12.0 MB/sec |
|
Text Compress
multi-core scalar |
18336
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4094
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20667
82.3 MB/sec |
|
Image Compress
single-core scalar |
3406
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17158
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3876
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16147
263 Mpixels/sec |
|
Lua
single-core scalar |
5845
2.25 Mnodes/sec |
|
Lua
multi-core scalar |
24628
9.47 Mnodes/sec |
Floating Point | 19504 | |
---|---|---|
Mandelbrot
single-core scalar |
3210
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21805
14.3 Gflops |
|
Dot Product
single-core scalar |
5227
2.53 Gflops |
|
Dot Product
multi-core scalar |
25253
11.5 Gflops |
|
Dot Product
single-core vector |
6317
7.57 Gflops |
|
Dot Product
multi-core vector |
35750
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2844
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4293
3.76 Gflops |
|
Primality Test
single-core scalar |
8924
1.33 Gflops |
|
Primality Test
multi-core scalar |
33910
6.29 Gflops |
|
Sharpen Image
single-core scalar |
7491
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48520
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8745
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60774
47.8 Mpixels/sec |
Memory | 6352 | |
---|---|---|
Read Sequential
single-core scalar |
7181
8.79 GB/sec |
|
Write Sequential
single-core scalar |
10593
7.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4894
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3863
8.00 GB/sec |
|
Stdlib Copy
single-core scalar |
5230
5.39 GB/sec |
Stream | 7587 | |
---|---|---|
Stream Copy
single-core scalar |
7177
9.82 GB/sec |
|
Stream Copy
single-core vector |
8365
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7450
9.67 GB/sec |
|
Stream Scale
single-core vector |
7965
10.7 GB/sec |
|
Stream Add
single-core scalar |
7075
10.7 GB/sec |
|
Stream Add
single-core vector |
8597
12.0 GB/sec |
|
Stream Triad
single-core scalar |
7694
10.6 GB/sec |
|
Stream Triad
single-core vector |
6378
11.9 GB/sec |