Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11100 | 12564 |
Floating Point | Processor floating point performance | 18908 | |
Memory | Memory performance | 6410 | |
Stream | Memory bandwidth performance | 7792 |
User | Wwessex |
Upload Date | Sun, 16 Oct 2011 03:22:27 +0000 |
Views | 5 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 11100 | |
---|---|---|
Blowfish
single-core scalar |
2295
101 MB/sec |
|
Blowfish
multi-core scalar |
14879
610 MB/sec |
|
Text Compress
single-core scalar |
3703
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18129
59.5 MB/sec |
|
Text Decompress
single-core scalar |
4066
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20821
83.0 MB/sec |
|
Image Compress
single-core scalar |
3384
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17092
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3861
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14635
239 Mpixels/sec |
|
Lua
single-core scalar |
5971
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24369
9.37 Mnodes/sec |
Floating Point | 18908 | |
---|---|---|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21542
14.1 Gflops |
|
Dot Product
single-core scalar |
5159
2.49 Gflops |
|
Dot Product
multi-core scalar |
25113
11.4 Gflops |
|
Dot Product
single-core vector |
6257
7.50 Gflops |
|
Dot Product
multi-core vector |
35236
36.6 Gflops |
|
LU Decomposition
single-core scalar |
2846
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4995
4.38 Gflops |
|
Primality Test
single-core scalar |
8769
1.31 Gflops |
|
Primality Test
multi-core scalar |
34201
6.35 Gflops |
|
Sharpen Image
single-core scalar |
7379
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
43508
100 Mpixels/sec |
|
Blur Image
single-core scalar |
8617
6.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
57914
45.5 Mpixels/sec |
Memory | 6410 | |
---|---|---|
Read Sequential
single-core scalar |
7237
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10507
7.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
4831
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4041
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5436
5.60 GB/sec |
Stream | 7792 | |
---|---|---|
Stream Copy
single-core scalar |
7283
9.96 GB/sec |
|
Stream Copy
single-core vector |
8591
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7657
9.94 GB/sec |
|
Stream Scale
single-core vector |
8163
11.0 GB/sec |
|
Stream Add
single-core scalar |
7245
10.9 GB/sec |
|
Stream Add
single-core vector |
8940
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7857
10.9 GB/sec |
|
Stream Triad
single-core vector |
6607
12.4 GB/sec |