Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8804 | 9984 |
Floating Point | Processor floating point performance | 15681 | |
Memory | Memory performance | 4983 | |
Stream | Memory bandwidth performance | 4184 |
User | sune |
Upload Date | Sun, 27 Feb 2011 22:22:56 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J567) |
Model | iMac (27-inch Late 2009) |
Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 4.00 GB 1067 MHz DDR3 |
Integer | 8804 | |
---|---|---|
Blowfish
single-core scalar |
2181
95.8 MB/sec |
|
Blowfish
multi-core scalar |
12805
525 MB/sec |
|
Text Compress
single-core scalar |
2625
8.40 MB/sec |
|
Text Compress
multi-core scalar |
12819
42.1 MB/sec |
|
Text Decompress
single-core scalar |
2930
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14474
57.7 MB/sec |
|
Image Compress
single-core scalar |
2897
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13925
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
3041
51.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11539
188 Mpixels/sec |
|
Lua
single-core scalar |
5071
1.95 Mnodes/sec |
|
Lua
multi-core scalar |
21348
8.21 Mnodes/sec |
Floating Point | 15681 | |
---|---|---|
Mandelbrot
single-core scalar |
2885
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18290
12.0 Gflops |
|
Dot Product
single-core scalar |
4699
2.27 Gflops |
|
Dot Product
multi-core scalar |
16998
7.75 Gflops |
|
Dot Product
single-core vector |
5614
6.73 Gflops |
|
Dot Product
multi-core vector |
28777
29.9 Gflops |
|
LU Decomposition
single-core scalar |
1449
1.29 Gflops |
|
LU Decomposition
multi-core scalar |
7054
6.19 Gflops |
|
Primality Test
single-core scalar |
7512
1.12 Gflops |
|
Primality Test
multi-core scalar |
26657
4.95 Gflops |
|
Sharpen Image
single-core scalar |
7270
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35879
82.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8961
7.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
47493
37.3 Mpixels/sec |
Memory | 4983 | |
---|---|---|
Read Sequential
single-core scalar |
5949
7.28 GB/sec |
|
Write Sequential
single-core scalar |
8260
5.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
3989
14.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2800
5.80 GB/sec |
|
Stdlib Copy
single-core scalar |
3917
4.04 GB/sec |
Stream | 4184 | |
---|---|---|
Stream Copy
single-core scalar |
4075
5.57 GB/sec |
|
Stream Copy
single-core vector |
4688
6.08 GB/sec |
|
Stream Scale
single-core scalar |
4172
5.41 GB/sec |
|
Stream Scale
single-core vector |
4359
5.88 GB/sec |
|
Stream Add
single-core scalar |
3880
5.86 GB/sec |
|
Stream Add
single-core vector |
4529
6.30 GB/sec |
|
Stream Triad
single-core scalar |
4374
6.04 GB/sec |
|
Stream Triad
single-core vector |
3399
6.36 GB/sec |