Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11268 | 12828 |
Floating Point | Processor floating point performance | 19452 | |
Memory | Memory performance | 6451 | |
Stream | Memory bandwidth performance | 7866 |
User | anhloc |
Upload Date | Sat, 12 Nov 2011 20:43:25 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11268 | |
---|---|---|
Blowfish
single-core scalar |
2324
102 MB/sec |
|
Blowfish
multi-core scalar |
14983
614 MB/sec |
|
Text Compress
single-core scalar |
3725
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18339
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4110
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20703
82.5 MB/sec |
|
Image Compress
single-core scalar |
3402
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17163
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3875
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15921
260 Mpixels/sec |
|
Lua
single-core scalar |
6048
2.33 Mnodes/sec |
|
Lua
multi-core scalar |
24633
9.48 Mnodes/sec |
Floating Point | 19452 | |
---|---|---|
Mandelbrot
single-core scalar |
3208
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21810
14.3 Gflops |
|
Dot Product
single-core scalar |
5225
2.52 Gflops |
|
Dot Product
multi-core scalar |
25151
11.5 Gflops |
|
Dot Product
single-core vector |
6309
7.56 Gflops |
|
Dot Product
multi-core vector |
35704
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2840
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4397
3.86 Gflops |
|
Primality Test
single-core scalar |
8801
1.31 Gflops |
|
Primality Test
multi-core scalar |
34383
6.38 Gflops |
|
Sharpen Image
single-core scalar |
7483
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48393
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8732
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
59901
47.1 Mpixels/sec |
Memory | 6451 | |
---|---|---|
Read Sequential
single-core scalar |
7237
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10639
7.28 GB/sec |
|
Stdlib Allocate
single-core scalar |
4918
18.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4059
8.40 GB/sec |
|
Stdlib Copy
single-core scalar |
5404
5.57 GB/sec |
Stream | 7866 | |
---|---|---|
Stream Copy
single-core scalar |
7444
10.2 GB/sec |
|
Stream Copy
single-core vector |
8674
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7533
9.77 GB/sec |
|
Stream Scale
single-core vector |
8327
11.2 GB/sec |
|
Stream Add
single-core scalar |
7293
11.0 GB/sec |
|
Stream Add
single-core vector |
9027
12.6 GB/sec |
|
Stream Triad
single-core scalar |
7953
11.0 GB/sec |
|
Stream Triad
single-core vector |
6684
12.5 GB/sec |