Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11171 | 12722 |
Floating Point | Processor floating point performance | 19274 | |
Memory | Memory performance | 6430 | |
Stream | Memory bandwidth performance | 7808 |
User | PGDesigns |
Upload Date | Sun, 04 Dec 2011 06:31:11 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J4139) |
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.B0A.1104221555 |
Memory | 8.00 GB 0 MHz RAM |
Integer | 11171 | |
---|---|---|
Blowfish
single-core scalar |
2291
101 MB/sec |
|
Blowfish
multi-core scalar |
14958
613 MB/sec |
|
Text Compress
single-core scalar |
3694
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18320
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4048
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20674
82.4 MB/sec |
|
Image Compress
single-core scalar |
3329
27.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17131
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3868
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15229
248 Mpixels/sec |
|
Lua
single-core scalar |
5975
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24542
9.44 Mnodes/sec |
Floating Point | 19274 | |
---|---|---|
Mandelbrot
single-core scalar |
3174
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21771
14.2 Gflops |
|
Dot Product
single-core scalar |
5164
2.50 Gflops |
|
Dot Product
multi-core scalar |
25164
11.5 Gflops |
|
Dot Product
single-core vector |
6237
7.47 Gflops |
|
Dot Product
multi-core vector |
35674
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2768
2.46 Gflops |
|
LU Decomposition
multi-core scalar |
4307
3.78 Gflops |
|
Primality Test
single-core scalar |
8671
1.30 Gflops |
|
Primality Test
multi-core scalar |
34126
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7433
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47152
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8650
6.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
59556
46.8 Mpixels/sec |
Memory | 6430 | |
---|---|---|
Read Sequential
single-core scalar |
7200
8.82 GB/sec |
|
Write Sequential
single-core scalar |
10497
7.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
4927
18.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4060
8.40 GB/sec |
|
Stdlib Copy
single-core scalar |
5470
5.64 GB/sec |
Stream | 7808 | |
---|---|---|
Stream Copy
single-core scalar |
7439
10.2 GB/sec |
|
Stream Copy
single-core vector |
8584
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7495
9.73 GB/sec |
|
Stream Scale
single-core vector |
8190
11.1 GB/sec |
|
Stream Add
single-core scalar |
7312
11.0 GB/sec |
|
Stream Add
single-core vector |
8930
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7919
10.9 GB/sec |
|
Stream Triad
single-core vector |
6601
12.4 GB/sec |