Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11177 | 12663 |
Floating Point | Processor floating point performance | 19127 | |
Memory | Memory performance | 6391 | |
Stream | Memory bandwidth performance | 7788 |
User | bori58 |
Upload Date | Wed, 12 Oct 2011 11:16:22 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 1333 MHz DDR3 |
Integer | 11177 | |
---|---|---|
Blowfish
single-core scalar |
2278
100 MB/sec |
|
Blowfish
multi-core scalar |
14840
608 MB/sec |
|
Text Compress
single-core scalar |
3714
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18426
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4043
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20853
83.1 MB/sec |
|
Image Compress
single-core scalar |
3338
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
17116
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3903
65.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15331
250 Mpixels/sec |
|
Lua
single-core scalar |
5953
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
24338
9.36 Mnodes/sec |
Floating Point | 19127 | |
---|---|---|
Mandelbrot
single-core scalar |
3148
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21606
14.1 Gflops |
|
Dot Product
single-core scalar |
5124
2.48 Gflops |
|
Dot Product
multi-core scalar |
25064
11.4 Gflops |
|
Dot Product
single-core vector |
6212
7.44 Gflops |
|
Dot Product
multi-core vector |
35172
36.6 Gflops |
|
LU Decomposition
single-core scalar |
2847
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4894
4.29 Gflops |
|
Primality Test
single-core scalar |
8797
1.31 Gflops |
|
Primality Test
multi-core scalar |
34220
6.35 Gflops |
|
Sharpen Image
single-core scalar |
7433
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45958
106 Mpixels/sec |
|
Blur Image
single-core scalar |
8554
6.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
58755
46.2 Mpixels/sec |
Memory | 6391 | |
---|---|---|
Read Sequential
single-core scalar |
7188
8.80 GB/sec |
|
Write Sequential
single-core scalar |
10521
7.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4791
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4049
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5410
5.58 GB/sec |
Stream | 7788 | |
---|---|---|
Stream Copy
single-core scalar |
7400
10.1 GB/sec |
|
Stream Copy
single-core vector |
8540
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7529
9.77 GB/sec |
|
Stream Scale
single-core vector |
8231
11.1 GB/sec |
|
Stream Add
single-core scalar |
7205
10.9 GB/sec |
|
Stream Add
single-core vector |
8929
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7885
10.9 GB/sec |
|
Stream Triad
single-core vector |
6592
12.3 GB/sec |