Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11299 | 12792 |
Floating Point | Processor floating point performance | 19370 | |
Memory | Memory performance | 6392 | |
Stream | Memory bandwidth performance | 7799 |
User | bori58 |
Upload Date | Sat, 15 Oct 2011 03:28:45 +0000 |
Views | 4 |
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.B0A.1104221555 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11299 | |
---|---|---|
Blowfish
single-core scalar |
2298
101 MB/sec |
|
Blowfish
multi-core scalar |
14909
611 MB/sec |
|
Text Compress
single-core scalar |
3701
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18308
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4057
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20661
82.3 MB/sec |
|
Image Compress
single-core scalar |
3350
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17175
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3966
66.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16871
275 Mpixels/sec |
|
Lua
single-core scalar |
5960
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
24333
9.36 Mnodes/sec |
Floating Point | 19370 | |
---|---|---|
Mandelbrot
single-core scalar |
3175
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21531
14.1 Gflops |
|
Dot Product
single-core scalar |
5144
2.49 Gflops |
|
Dot Product
multi-core scalar |
25307
11.5 Gflops |
|
Dot Product
single-core vector |
6248
7.49 Gflops |
|
Dot Product
multi-core vector |
35427
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2868
2.55 Gflops |
|
LU Decomposition
multi-core scalar |
4921
4.31 Gflops |
|
Primality Test
single-core scalar |
8752
1.31 Gflops |
|
Primality Test
multi-core scalar |
34698
6.44 Gflops |
|
Sharpen Image
single-core scalar |
7447
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47667
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8610
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
59397
46.7 Mpixels/sec |
Memory | 6392 | |
---|---|---|
Read Sequential
single-core scalar |
7208
8.83 GB/sec |
|
Write Sequential
single-core scalar |
10437
7.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
4811
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4035
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
5470
5.64 GB/sec |
Stream | 7799 | |
---|---|---|
Stream Copy
single-core scalar |
7305
9.99 GB/sec |
|
Stream Copy
single-core vector |
8542
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7468
9.69 GB/sec |
|
Stream Scale
single-core vector |
8288
11.2 GB/sec |
|
Stream Add
single-core scalar |
7288
11.0 GB/sec |
|
Stream Add
single-core vector |
9026
12.6 GB/sec |
|
Stream Triad
single-core scalar |
7807
10.8 GB/sec |
|
Stream Triad
single-core vector |
6672
12.5 GB/sec |