Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7625 | 9244 |
Floating Point | Processor floating point performance | 15014 | |
Memory | Memory performance | 4078 | |
Stream | Memory bandwidth performance | 5048 |
User | josephf |
Upload Date | Tue, 04 Dec 2012 04:21:28 +0000 |
Views | 4 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 7625 | |
---|---|---|
Blowfish
single-core scalar |
2160
94.9 MB/sec |
|
Blowfish
multi-core scalar |
13039
534 MB/sec |
|
Text Compress
single-core scalar |
2316
7.41 MB/sec |
|
Text Compress
multi-core scalar |
11839
38.8 MB/sec |
|
Text Decompress
single-core scalar |
2594
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
12969
51.7 MB/sec |
|
Image Compress
single-core scalar |
2323
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11620
97.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2073
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8938
146 Mpixels/sec |
|
Lua
single-core scalar |
3931
1.51 Mnodes/sec |
|
Lua
multi-core scalar |
17705
6.81 Mnodes/sec |
Floating Point | 15014 | |
---|---|---|
Mandelbrot
single-core scalar |
3012
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20273
13.3 Gflops |
|
Dot Product
single-core scalar |
4929
2.38 Gflops |
|
Dot Product
multi-core scalar |
18620
8.49 Gflops |
|
Dot Product
single-core vector |
4986
5.97 Gflops |
|
Dot Product
multi-core vector |
21488
22.3 Gflops |
|
LU Decomposition
single-core scalar |
762
679 Mflops |
|
LU Decomposition
multi-core scalar |
3169
2.78 Gflops |
|
Primality Test
single-core scalar |
5672
847 Mflops |
|
Primality Test
multi-core scalar |
19885
3.69 Gflops |
|
Sharpen Image
single-core scalar |
7034
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39666
91.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8722
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
51981
40.9 Mpixels/sec |
Memory | 4078 | |
---|---|---|
Read Sequential
single-core scalar |
5878
7.20 GB/sec |
|
Write Sequential
single-core scalar |
3225
2.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
4016
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3149
6.52 GB/sec |
|
Stdlib Copy
single-core scalar |
4123
4.25 GB/sec |
Stream | 5048 | |
---|---|---|
Stream Copy
single-core scalar |
5357
7.33 GB/sec |
|
Stream Copy
single-core vector |
6932
8.99 GB/sec |
|
Stream Scale
single-core scalar |
5773
7.49 GB/sec |
|
Stream Scale
single-core vector |
6483
8.75 GB/sec |
|
Stream Add
single-core scalar |
1842
2.78 GB/sec |
|
Stream Add
single-core vector |
6927
9.64 GB/sec |
|
Stream Triad
single-core scalar |
1982
2.74 GB/sec |
|
Stream Triad
single-core vector |
5092
9.53 GB/sec |