Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8770 | 9802 |
Floating Point | Processor floating point performance | 15031 | |
Memory | Memory performance | 4670 | |
Stream | Memory bandwidth performance | 5378 |
User | Cebeen |
Upload Date | Sun, 04 Sep 2011 18:17:24 +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 | 8.00 GB 1067 MHz DDR3 |
Integer | 8770 | |
---|---|---|
Blowfish
single-core scalar |
2184
95.9 MB/sec |
|
Blowfish
multi-core scalar |
12812
525 MB/sec |
|
Text Compress
single-core scalar |
2629
8.41 MB/sec |
|
Text Compress
multi-core scalar |
12905
42.3 MB/sec |
|
Text Decompress
single-core scalar |
2910
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14508
57.8 MB/sec |
|
Image Compress
single-core scalar |
2912
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
13590
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
3029
50.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11565
189 Mpixels/sec |
|
Lua
single-core scalar |
5128
1.97 Mnodes/sec |
|
Lua
multi-core scalar |
21071
8.10 Mnodes/sec |
Floating Point | 15031 | |
---|---|---|
Mandelbrot
single-core scalar |
2887
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18269
12.0 Gflops |
|
Dot Product
single-core scalar |
4717
2.28 Gflops |
|
Dot Product
multi-core scalar |
17028
7.76 Gflops |
|
Dot Product
single-core vector |
5683
6.81 Gflops |
|
Dot Product
multi-core vector |
26781
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1556
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3398
2.98 Gflops |
|
Primality Test
single-core scalar |
7242
1.08 Gflops |
|
Primality Test
multi-core scalar |
25796
4.79 Gflops |
|
Sharpen Image
single-core scalar |
6967
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35157
81.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8527
6.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
46436
36.5 Mpixels/sec |
Memory | 4670 | |
---|---|---|
Read Sequential
single-core scalar |
5745
7.03 GB/sec |
|
Write Sequential
single-core scalar |
7838
5.36 GB/sec |
|
Stdlib Allocate
single-core scalar |
3676
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2683
5.55 GB/sec |
|
Stdlib Copy
single-core scalar |
3408
3.51 GB/sec |
Stream | 5378 | |
---|---|---|
Stream Copy
single-core scalar |
5106
6.98 GB/sec |
|
Stream Copy
single-core vector |
6126
7.94 GB/sec |
|
Stream Scale
single-core scalar |
5185
6.73 GB/sec |
|
Stream Scale
single-core vector |
5578
7.53 GB/sec |
|
Stream Add
single-core scalar |
5186
7.83 GB/sec |
|
Stream Add
single-core vector |
5974
8.31 GB/sec |
|
Stream Triad
single-core scalar |
5445
7.52 GB/sec |
|
Stream Triad
single-core vector |
4427
8.29 GB/sec |