Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7476 | 9073 |
Floating Point | Processor floating point performance | 14726 | |
Memory | Memory performance | 4038 | |
Stream | Memory bandwidth performance | 4952 |
User | marcpafr |
Upload Date | Thu, 05 Jul 2012 09:44:15 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.4 |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
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-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 7476 | |
---|---|---|
Blowfish
single-core scalar |
2149
94.4 MB/sec |
|
Blowfish
multi-core scalar |
13164
539 MB/sec |
|
Text Compress
single-core scalar |
2314
7.40 MB/sec |
|
Text Compress
multi-core scalar |
11664
38.3 MB/sec |
|
Text Decompress
single-core scalar |
2521
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
12519
49.9 MB/sec |
|
Image Compress
single-core scalar |
2335
19.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
11197
94.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2060
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8597
140 Mpixels/sec |
|
Lua
single-core scalar |
3875
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
17327
6.66 Mnodes/sec |
Floating Point | 14726 | |
---|---|---|
Mandelbrot
single-core scalar |
3006
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20334
13.3 Gflops |
|
Dot Product
single-core scalar |
4923
2.38 Gflops |
|
Dot Product
multi-core scalar |
18585
8.47 Gflops |
|
Dot Product
single-core vector |
4986
5.97 Gflops |
|
Dot Product
multi-core vector |
21355
22.2 Gflops |
|
LU Decomposition
single-core scalar |
762
678 Mflops |
|
LU Decomposition
multi-core scalar |
3149
2.76 Gflops |
|
Primality Test
single-core scalar |
5584
834 Mflops |
|
Primality Test
multi-core scalar |
19287
3.58 Gflops |
|
Sharpen Image
single-core scalar |
7045
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38041
87.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8715
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
50404
39.6 Mpixels/sec |
Memory | 4038 | |
---|---|---|
Read Sequential
single-core scalar |
5883
7.20 GB/sec |
|
Write Sequential
single-core scalar |
3211
2.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
3657
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3154
6.53 GB/sec |
|
Stdlib Copy
single-core scalar |
4285
4.42 GB/sec |
Stream | 4952 | |
---|---|---|
Stream Copy
single-core scalar |
5290
7.23 GB/sec |
|
Stream Copy
single-core vector |
6790
8.80 GB/sec |
|
Stream Scale
single-core scalar |
5670
7.36 GB/sec |
|
Stream Scale
single-core vector |
6262
8.45 GB/sec |
|
Stream Add
single-core scalar |
1838
2.77 GB/sec |
|
Stream Add
single-core vector |
6773
9.42 GB/sec |
|
Stream Triad
single-core scalar |
1985
2.74 GB/sec |
|
Stream Triad
single-core vector |
5009
9.38 GB/sec |