Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4152 | 5317 |
Floating Point | Processor floating point performance | 7753 | |
Memory | Memory performance | 3607 | |
Stream | Memory bandwidth performance | 4294 |
User | JDO |
Upload Date | Mon, 12 Dec 2011 19:03:46 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 4152 | |
---|---|---|
Blowfish
single-core scalar |
1030
45.3 MB/sec |
|
Blowfish
multi-core scalar |
6577
270 MB/sec |
|
Text Compress
single-core scalar |
1352
4.32 MB/sec |
|
Text Compress
multi-core scalar |
6778
22.2 MB/sec |
|
Text Decompress
single-core scalar |
1476
6.07 MB/sec |
|
Text Decompress
multi-core scalar |
7688
30.6 MB/sec |
|
Image Compress
single-core scalar |
1176
9.72 Mpixels/sec |
|
Image Compress
multi-core scalar |
5964
50.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1191
20.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5577
91.0 Mpixels/sec |
|
Lua
single-core scalar |
2086
803 Knodes/sec |
|
Lua
multi-core scalar |
8934
3.44 Mnodes/sec |
Floating Point | 7753 | |
---|---|---|
Mandelbrot
single-core scalar |
1353
900 Mflops |
|
Mandelbrot
multi-core scalar |
9105
5.96 Gflops |
|
Dot Product
single-core scalar |
2166
1.05 Gflops |
|
Dot Product
multi-core scalar |
11615
5.29 Gflops |
|
Dot Product
single-core vector |
2664
3.19 Gflops |
|
Dot Product
multi-core vector |
13419
14.0 Gflops |
|
LU Decomposition
single-core scalar |
658
586 Mflops |
|
LU Decomposition
multi-core scalar |
2687
2.36 Gflops |
|
Primality Test
single-core scalar |
3197
478 Mflops |
|
Primality Test
multi-core scalar |
12543
2.33 Gflops |
|
Sharpen Image
single-core scalar |
3005
7.01 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17996
41.5 Mpixels/sec |
|
Blur Image
single-core scalar |
3618
2.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
24517
19.3 Mpixels/sec |
Memory | 3607 | |
---|---|---|
Read Sequential
single-core scalar |
3621
4.43 GB/sec |
|
Write Sequential
single-core scalar |
5108
3.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
1915
7.15 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3274
6.78 GB/sec |
|
Stdlib Copy
single-core scalar |
4120
4.25 GB/sec |
Stream | 4294 | |
---|---|---|
Stream Copy
single-core scalar |
3845
5.26 GB/sec |
|
Stream Copy
single-core vector |
6416
8.32 GB/sec |
|
Stream Scale
single-core scalar |
4074
5.29 GB/sec |
|
Stream Scale
single-core vector |
6275
8.47 GB/sec |
|
Stream Add
single-core scalar |
1234
1.86 GB/sec |
|
Stream Add
single-core vector |
6395
8.90 GB/sec |
|
Stream Triad
single-core scalar |
1410
1.95 GB/sec |
|
Stream Triad
single-core vector |
4704
8.81 GB/sec |