Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11198 | 12748 |
Floating Point | Processor floating point performance | 19320 | |
Memory | Memory performance | 6401 | |
Stream | Memory bandwidth performance | 7868 |
User | daelu |
Upload Date | Wed, 21 Dec 2011 02:27:13 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 11198 | |
---|---|---|
Blowfish
single-core scalar |
2294
101 MB/sec |
|
Blowfish
multi-core scalar |
14997
615 MB/sec |
|
Text Compress
single-core scalar |
3717
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18465
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4068
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20776
82.8 MB/sec |
|
Image Compress
single-core scalar |
3410
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17226
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3849
64.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14918
243 Mpixels/sec |
|
Lua
single-core scalar |
6009
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24648
9.48 Mnodes/sec |
Floating Point | 19320 | |
---|---|---|
Mandelbrot
single-core scalar |
3178
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21795
14.3 Gflops |
|
Dot Product
single-core scalar |
5167
2.50 Gflops |
|
Dot Product
multi-core scalar |
25182
11.5 Gflops |
|
Dot Product
single-core vector |
6245
7.48 Gflops |
|
Dot Product
multi-core vector |
35722
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2818
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4306
3.78 Gflops |
|
Primality Test
single-core scalar |
8810
1.32 Gflops |
|
Primality Test
multi-core scalar |
34652
6.43 Gflops |
|
Sharpen Image
single-core scalar |
7441
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47089
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8700
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
59381
46.7 Mpixels/sec |
Memory | 6401 | |
---|---|---|
Read Sequential
single-core scalar |
7191
8.81 GB/sec |
|
Write Sequential
single-core scalar |
10570
7.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4725
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4076
8.44 GB/sec |
|
Stdlib Copy
single-core scalar |
5445
5.61 GB/sec |
Stream | 7868 | |
---|---|---|
Stream Copy
single-core scalar |
7402
10.1 GB/sec |
|
Stream Copy
single-core vector |
8663
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7569
9.82 GB/sec |
|
Stream Scale
single-core vector |
8323
11.2 GB/sec |
|
Stream Add
single-core scalar |
7380
11.1 GB/sec |
|
Stream Add
single-core vector |
9006
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7918
10.9 GB/sec |
|
Stream Triad
single-core vector |
6683
12.5 GB/sec |