Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9843 | 11714 |
Floating Point | Processor floating point performance | 17997 | |
Memory | Memory performance | 6546 | |
Stream | Memory bandwidth performance | 6612 |
User | nashizawa |
Upload Date | Tue, 08 Nov 2011 11:36:25 +0000 |
Views | 2 |
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.B1D.1110171110 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9843 | |
---|---|---|
Blowfish
single-core scalar |
2404
106 MB/sec |
|
Blowfish
multi-core scalar |
15757
646 MB/sec |
|
Text Compress
single-core scalar |
3154
10.1 MB/sec |
|
Text Compress
multi-core scalar |
16019
52.5 MB/sec |
|
Text Decompress
single-core scalar |
3457
14.2 MB/sec |
|
Text Decompress
multi-core scalar |
17788
70.9 MB/sec |
|
Image Compress
single-core scalar |
2683
22.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13455
113 Mpixels/sec |
|
Image Decompress
single-core scalar |
2701
45.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12487
204 Mpixels/sec |
|
Lua
single-core scalar |
5170
1.99 Mnodes/sec |
|
Lua
multi-core scalar |
23049
8.87 Mnodes/sec |
Floating Point | 17997 | |
---|---|---|
Mandelbrot
single-core scalar |
3135
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21518
14.1 Gflops |
|
Dot Product
single-core scalar |
5042
2.44 Gflops |
|
Dot Product
multi-core scalar |
27549
12.6 Gflops |
|
Dot Product
single-core vector |
6225
7.46 Gflops |
|
Dot Product
multi-core vector |
32234
33.5 Gflops |
|
LU Decomposition
single-core scalar |
1485
1.32 Gflops |
|
LU Decomposition
multi-core scalar |
4340
3.81 Gflops |
|
Primality Test
single-core scalar |
7445
1.11 Gflops |
|
Primality Test
multi-core scalar |
28428
5.28 Gflops |
|
Sharpen Image
single-core scalar |
6986
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42739
98.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8406
6.65 Mpixels/sec |
|
Blur Image
multi-core scalar |
56437
44.4 Mpixels/sec |
Memory | 6546 | |
---|---|---|
Read Sequential
single-core scalar |
7614
9.32 GB/sec |
|
Write Sequential
single-core scalar |
11272
7.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
4458
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3995
8.27 GB/sec |
|
Stdlib Copy
single-core scalar |
5394
5.56 GB/sec |
Stream | 6612 | |
---|---|---|
Stream Copy
single-core scalar |
7281
9.96 GB/sec |
|
Stream Copy
single-core vector |
8451
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7705
10.00 GB/sec |
|
Stream Scale
single-core vector |
8167
11.0 GB/sec |
|
Stream Add
single-core scalar |
2824
4.26 GB/sec |
|
Stream Add
single-core vector |
8766
12.2 GB/sec |
|
Stream Triad
single-core scalar |
3223
4.45 GB/sec |
|
Stream Triad
single-core vector |
6481
12.1 GB/sec |