Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11333 | 12843 |
Floating Point | Processor floating point performance | 19455 | |
Memory | Memory performance | 6421 | |
Stream | Memory bandwidth performance | 7837 |
User | davidmbrewer |
Upload Date | Wed, 15 Feb 2012 04:39:19 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 11333 | |
---|---|---|
Blowfish
single-core scalar |
2311
102 MB/sec |
|
Blowfish
multi-core scalar |
14949
613 MB/sec |
|
Text Compress
single-core scalar |
3729
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18021
59.1 MB/sec |
|
Text Decompress
single-core scalar |
4123
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20439
81.4 MB/sec |
|
Image Compress
single-core scalar |
3397
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17122
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3895
65.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15920
260 Mpixels/sec |
|
Lua
single-core scalar |
6100
2.35 Mnodes/sec |
|
Lua
multi-core scalar |
25993
10.00 Mnodes/sec |
Floating Point | 19455 | |
---|---|---|
Mandelbrot
single-core scalar |
3198
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21748
14.2 Gflops |
|
Dot Product
single-core scalar |
5202
2.51 Gflops |
|
Dot Product
multi-core scalar |
24996
11.4 Gflops |
|
Dot Product
single-core vector |
6301
7.55 Gflops |
|
Dot Product
multi-core vector |
35543
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2837
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4269
3.74 Gflops |
|
Primality Test
single-core scalar |
8876
1.33 Gflops |
|
Primality Test
multi-core scalar |
34104
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7467
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48393
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8742
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60696
47.7 Mpixels/sec |
Memory | 6421 | |
---|---|---|
Read Sequential
single-core scalar |
7217
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10632
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4871
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4057
8.40 GB/sec |
|
Stdlib Copy
single-core scalar |
5331
5.50 GB/sec |
Stream | 7837 | |
---|---|---|
Stream Copy
single-core scalar |
7382
10.1 GB/sec |
|
Stream Copy
single-core vector |
8633
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7576
9.83 GB/sec |
|
Stream Scale
single-core vector |
8277
11.2 GB/sec |
|
Stream Add
single-core scalar |
7247
10.9 GB/sec |
|
Stream Add
single-core vector |
9021
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7905
10.9 GB/sec |
|
Stream Triad
single-core vector |
6658
12.5 GB/sec |