Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7368 | 8910 |
Floating Point | Processor floating point performance | 14444 | |
Memory | Memory performance | 3977 | |
Stream | Memory bandwidth performance | 4810 |
User | KatharineBerry |
Upload Date | Fri, 04 Jan 2013 14:05:12 +0000 |
Views | 3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 7368 | |
---|---|---|
Blowfish
single-core scalar |
2105
92.5 MB/sec |
|
Blowfish
multi-core scalar |
12635
518 MB/sec |
|
Text Compress
single-core scalar |
2280
7.29 MB/sec |
|
Text Compress
multi-core scalar |
11326
37.2 MB/sec |
|
Text Decompress
single-core scalar |
2534
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
12460
49.6 MB/sec |
|
Image Compress
single-core scalar |
2298
19.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
10971
92.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2054
34.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8855
144 Mpixels/sec |
|
Lua
single-core scalar |
3814
1.47 Mnodes/sec |
|
Lua
multi-core scalar |
17087
6.57 Mnodes/sec |
Floating Point | 14444 | |
---|---|---|
Mandelbrot
single-core scalar |
2949
1.96 Gflops |
|
Mandelbrot
multi-core scalar |
20271
13.3 Gflops |
|
Dot Product
single-core scalar |
4829
2.33 Gflops |
|
Dot Product
multi-core scalar |
18053
8.23 Gflops |
|
Dot Product
single-core vector |
4771
5.72 Gflops |
|
Dot Product
multi-core vector |
21006
21.8 Gflops |
|
LU Decomposition
single-core scalar |
750
668 Mflops |
|
LU Decomposition
multi-core scalar |
3097
2.72 Gflops |
|
Primality Test
single-core scalar |
5572
832 Mflops |
|
Primality Test
multi-core scalar |
18915
3.51 Gflops |
|
Sharpen Image
single-core scalar |
6901
16.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36841
84.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8546
6.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
49719
39.1 Mpixels/sec |
Memory | 3977 | |
---|---|---|
Read Sequential
single-core scalar |
5720
7.00 GB/sec |
|
Write Sequential
single-core scalar |
3172
2.17 GB/sec |
|
Stdlib Allocate
single-core scalar |
3840
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3092
6.40 GB/sec |
|
Stdlib Copy
single-core scalar |
4062
4.19 GB/sec |
Stream | 4810 | |
---|---|---|
Stream Copy
single-core scalar |
5137
7.03 GB/sec |
|
Stream Copy
single-core vector |
6580
8.53 GB/sec |
|
Stream Scale
single-core scalar |
5574
7.23 GB/sec |
|
Stream Scale
single-core vector |
6106
8.24 GB/sec |
|
Stream Add
single-core scalar |
1807
2.73 GB/sec |
|
Stream Add
single-core vector |
6523
9.07 GB/sec |
|
Stream Triad
single-core scalar |
1948
2.69 GB/sec |
|
Stream Triad
single-core vector |
4807
9.00 GB/sec |