Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9597 | 10832 |
Floating Point | Processor floating point performance | 16562 | |
Memory | Memory performance | 5414 | |
Stream | Memory bandwidth performance | 5940 |
User | aikawa24 |
Upload Date | Wed, 30 Jan 2013 01:57:59 +0000 |
Views | 6 |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 9597 | |
---|---|---|
Blowfish
single-core scalar |
2274
99.9 MB/sec |
|
Blowfish
multi-core scalar |
14008
574 MB/sec |
|
Text Compress
single-core scalar |
2742
8.77 MB/sec |
|
Text Compress
multi-core scalar |
14174
46.5 MB/sec |
|
Text Decompress
single-core scalar |
3062
12.6 MB/sec |
|
Text Decompress
multi-core scalar |
15681
62.5 MB/sec |
|
Image Compress
single-core scalar |
3016
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14769
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3157
53.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14406
235 Mpixels/sec |
|
Lua
single-core scalar |
5352
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
22527
8.67 Mnodes/sec |
Floating Point | 16562 | |
---|---|---|
Mandelbrot
single-core scalar |
3018
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20090
13.1 Gflops |
|
Dot Product
single-core scalar |
4928
2.38 Gflops |
|
Dot Product
multi-core scalar |
18547
8.45 Gflops |
|
Dot Product
single-core vector |
5952
7.13 Gflops |
|
Dot Product
multi-core vector |
29333
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1622
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3704
3.25 Gflops |
|
Primality Test
single-core scalar |
7628
1.14 Gflops |
|
Primality Test
multi-core scalar |
27625
5.13 Gflops |
|
Sharpen Image
single-core scalar |
7538
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40930
94.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8958
7.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
52007
40.9 Mpixels/sec |
Memory | 5414 | |
---|---|---|
Read Sequential
single-core scalar |
6094
7.46 GB/sec |
|
Write Sequential
single-core scalar |
9241
6.32 GB/sec |
|
Stdlib Allocate
single-core scalar |
4228
15.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3136
6.49 GB/sec |
|
Stdlib Copy
single-core scalar |
4371
4.51 GB/sec |
Stream | 5940 | |
---|---|---|
Stream Copy
single-core scalar |
5460
7.47 GB/sec |
|
Stream Copy
single-core vector |
6918
8.97 GB/sec |
|
Stream Scale
single-core scalar |
5568
7.23 GB/sec |
|
Stream Scale
single-core vector |
6284
8.48 GB/sec |
|
Stream Add
single-core scalar |
5724
8.64 GB/sec |
|
Stream Add
single-core vector |
6766
9.41 GB/sec |
|
Stream Triad
single-core scalar |
5789
8.00 GB/sec |
|
Stream Triad
single-core vector |
5013
9.38 GB/sec |