Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8827 | 10004 |
Floating Point | Processor floating point performance | 15411 | |
Memory | Memory performance | 5070 | |
Stream | Memory bandwidth performance | 5070 |
User | Shidoh |
Upload Date | Mon, 13 Aug 2012 11:50:13 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
Model | iMac (27-inch Late 2009) |
Processor |
Intel Core i7-860 @ 2.81 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-F2268DAE 1.0 |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 16.00 GB 1336 MHz DDR3 |
Integer | 8827 | |
---|---|---|
Blowfish
single-core scalar |
2179
95.7 MB/sec |
|
Blowfish
multi-core scalar |
12861
527 MB/sec |
|
Text Compress
single-core scalar |
2611
8.35 MB/sec |
|
Text Compress
multi-core scalar |
13103
43.0 MB/sec |
|
Text Decompress
single-core scalar |
2904
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
14519
57.8 MB/sec |
|
Image Compress
single-core scalar |
2916
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
13884
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2994
50.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11711
191 Mpixels/sec |
|
Lua
single-core scalar |
4978
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
21272
8.18 Mnodes/sec |
Floating Point | 15411 | |
---|---|---|
Mandelbrot
single-core scalar |
2887
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18421
12.1 Gflops |
|
Dot Product
single-core scalar |
4719
2.28 Gflops |
|
Dot Product
multi-core scalar |
17049
7.77 Gflops |
|
Dot Product
single-core vector |
5571
6.68 Gflops |
|
Dot Product
multi-core vector |
26660
27.7 Gflops |
|
LU Decomposition
single-core scalar |
1555
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3875
3.40 Gflops |
|
Primality Test
single-core scalar |
7350
1.10 Gflops |
|
Primality Test
multi-core scalar |
26763
4.97 Gflops |
|
Sharpen Image
single-core scalar |
7255
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37570
86.6 Mpixels/sec |
|
Blur Image
single-core scalar |
8597
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
47485
37.3 Mpixels/sec |
Memory | 5070 | |
---|---|---|
Read Sequential
single-core scalar |
5523
6.76 GB/sec |
|
Write Sequential
single-core scalar |
8568
5.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
3779
14.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3225
6.67 GB/sec |
|
Stdlib Copy
single-core scalar |
4256
4.39 GB/sec |
Stream | 5070 | |
---|---|---|
Stream Copy
single-core scalar |
4660
6.37 GB/sec |
|
Stream Copy
single-core vector |
6730
8.73 GB/sec |
|
Stream Scale
single-core scalar |
4305
5.59 GB/sec |
|
Stream Scale
single-core vector |
5507
7.43 GB/sec |
|
Stream Add
single-core scalar |
4195
6.33 GB/sec |
|
Stream Add
single-core vector |
6225
8.66 GB/sec |
|
Stream Triad
single-core scalar |
4378
6.05 GB/sec |
|
Stream Triad
single-core vector |
4562
8.54 GB/sec |