Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8499 | 9455 |
Floating Point | Processor floating point performance | 14720 | |
Memory | Memory performance | 4426 | |
Stream | Memory bandwidth performance | 4441 |
User | kalliakm |
Upload Date | Sat, 08 Oct 2011 13:10:08 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 12.00 GB 1067 MHz DDR3 |
Integer | 8499 | |
---|---|---|
Blowfish
single-core scalar |
1866
82.0 MB/sec |
|
Blowfish
multi-core scalar |
12578
515 MB/sec |
|
Text Compress
single-core scalar |
2245
7.18 MB/sec |
|
Text Compress
multi-core scalar |
12921
42.4 MB/sec |
|
Text Decompress
single-core scalar |
2494
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
14534
57.9 MB/sec |
|
Image Compress
single-core scalar |
2489
20.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
13635
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2618
44.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11532
188 Mpixels/sec |
|
Lua
single-core scalar |
4380
1.69 Mnodes/sec |
|
Lua
multi-core scalar |
20702
7.96 Mnodes/sec |
Floating Point | 14720 | |
---|---|---|
Mandelbrot
single-core scalar |
2467
1.64 Gflops |
|
Mandelbrot
multi-core scalar |
18147
11.9 Gflops |
|
Dot Product
single-core scalar |
4033
1.95 Gflops |
|
Dot Product
multi-core scalar |
16953
7.73 Gflops |
|
Dot Product
single-core vector |
4870
5.84 Gflops |
|
Dot Product
multi-core vector |
26752
27.8 Gflops |
|
LU Decomposition
single-core scalar |
1339
1.19 Gflops |
|
LU Decomposition
multi-core scalar |
3275
2.87 Gflops |
|
Primality Test
single-core scalar |
6181
923 Mflops |
|
Primality Test
multi-core scalar |
25202
4.68 Gflops |
|
Sharpen Image
single-core scalar |
6204
14.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36884
85.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7323
5.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
46455
36.5 Mpixels/sec |
Memory | 4426 | |
---|---|---|
Read Sequential
single-core scalar |
4955
6.07 GB/sec |
|
Write Sequential
single-core scalar |
7756
5.30 GB/sec |
|
Stdlib Allocate
single-core scalar |
3254
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2770
5.73 GB/sec |
|
Stdlib Copy
single-core scalar |
3397
3.50 GB/sec |
Stream | 4441 | |
---|---|---|
Stream Copy
single-core scalar |
4065
5.56 GB/sec |
|
Stream Copy
single-core vector |
5558
7.21 GB/sec |
|
Stream Scale
single-core scalar |
3956
5.13 GB/sec |
|
Stream Scale
single-core vector |
4924
6.65 GB/sec |
|
Stream Add
single-core scalar |
3779
5.70 GB/sec |
|
Stream Add
single-core vector |
5406
7.52 GB/sec |
|
Stream Triad
single-core scalar |
3896
5.38 GB/sec |
|
Stream Triad
single-core vector |
3944
7.38 GB/sec |