Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11224 | 12699 |
Floating Point | Processor floating point performance | 19199 | |
Memory | Memory performance | 6380 | |
Stream | Memory bandwidth performance | 7756 |
User | DipDip |
Upload Date | Fri, 09 Sep 2011 03:08:15 +0000 |
Views | 3 |
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 | 11224 | |
---|---|---|
Blowfish
single-core scalar |
2294
101 MB/sec |
|
Blowfish
multi-core scalar |
14918
611 MB/sec |
|
Text Compress
single-core scalar |
3699
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18264
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4072
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20854
83.1 MB/sec |
|
Image Compress
single-core scalar |
3355
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17123
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3982
66.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15769
257 Mpixels/sec |
|
Lua
single-core scalar |
5974
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24394
9.38 Mnodes/sec |
Floating Point | 19199 | |
---|---|---|
Mandelbrot
single-core scalar |
3175
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21606
14.1 Gflops |
|
Dot Product
single-core scalar |
5161
2.49 Gflops |
|
Dot Product
multi-core scalar |
25326
11.5 Gflops |
|
Dot Product
single-core vector |
6236
7.47 Gflops |
|
Dot Product
multi-core vector |
35442
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2842
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4952
4.34 Gflops |
|
Primality Test
single-core scalar |
8782
1.31 Gflops |
|
Primality Test
multi-core scalar |
34538
6.41 Gflops |
|
Sharpen Image
single-core scalar |
7410
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45957
106 Mpixels/sec |
|
Blur Image
single-core scalar |
8575
6.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
58796
46.2 Mpixels/sec |
Memory | 6380 | |
---|---|---|
Read Sequential
single-core scalar |
7189
8.80 GB/sec |
|
Write Sequential
single-core scalar |
10458
7.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
4827
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4051
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5376
5.54 GB/sec |
Stream | 7756 | |
---|---|---|
Stream Copy
single-core scalar |
7385
10.1 GB/sec |
|
Stream Copy
single-core vector |
8486
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7574
9.83 GB/sec |
|
Stream Scale
single-core vector |
8106
10.9 GB/sec |
|
Stream Add
single-core scalar |
7229
10.9 GB/sec |
|
Stream Add
single-core vector |
8864
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7871
10.9 GB/sec |
|
Stream Triad
single-core vector |
6540
12.2 GB/sec |