Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11201 | 12705 |
Floating Point | Processor floating point performance | 19180 | |
Memory | Memory performance | 6433 | |
Stream | Memory bandwidth performance | 7851 |
User | jb001e9634 |
Upload Date | Tue, 13 Dec 2011 09:14:48 +0000 |
Views | 1 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 11201 | |
---|---|---|
Blowfish
single-core scalar |
2308
101 MB/sec |
|
Blowfish
multi-core scalar |
14953
613 MB/sec |
|
Text Compress
single-core scalar |
3691
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18376
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4080
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
21052
83.9 MB/sec |
|
Image Compress
single-core scalar |
3364
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17227
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3845
64.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14924
243 Mpixels/sec |
|
Lua
single-core scalar |
5967
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24631
9.47 Mnodes/sec |
Floating Point | 19180 | |
---|---|---|
Mandelbrot
single-core scalar |
3178
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21732
14.2 Gflops |
|
Dot Product
single-core scalar |
5179
2.50 Gflops |
|
Dot Product
multi-core scalar |
25160
11.5 Gflops |
|
Dot Product
single-core vector |
6259
7.50 Gflops |
|
Dot Product
multi-core vector |
35664
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2813
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4354
3.82 Gflops |
|
Primality Test
single-core scalar |
8781
1.31 Gflops |
|
Primality Test
multi-core scalar |
34504
6.40 Gflops |
|
Sharpen Image
single-core scalar |
7440
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45786
106 Mpixels/sec |
|
Blur Image
single-core scalar |
8632
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
59049
46.4 Mpixels/sec |
Memory | 6433 | |
---|---|---|
Read Sequential
single-core scalar |
7247
8.87 GB/sec |
|
Write Sequential
single-core scalar |
10522
7.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4867
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4069
8.42 GB/sec |
|
Stdlib Copy
single-core scalar |
5462
5.63 GB/sec |
Stream | 7851 | |
---|---|---|
Stream Copy
single-core scalar |
7552
10.3 GB/sec |
|
Stream Copy
single-core vector |
8637
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7514
9.75 GB/sec |
|
Stream Scale
single-core vector |
8257
11.1 GB/sec |
|
Stream Add
single-core scalar |
7302
11.0 GB/sec |
|
Stream Add
single-core vector |
8985
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7897
10.9 GB/sec |
|
Stream Triad
single-core vector |
6664
12.5 GB/sec |