Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8832 | 9972 |
Floating Point | Processor floating point performance | 15284 | |
Memory | Memory performance | 4939 | |
Stream | Memory bandwidth performance | 5444 |
User | timshingyu |
Upload Date | Fri, 30 Mar 2012 22:40:39 +0000 |
Views | 7 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 8832 | |
---|---|---|
Blowfish
single-core scalar |
2192
96.3 MB/sec |
|
Blowfish
multi-core scalar |
12918
529 MB/sec |
|
Text Compress
single-core scalar |
2642
8.45 MB/sec |
|
Text Compress
multi-core scalar |
13050
42.8 MB/sec |
|
Text Decompress
single-core scalar |
2923
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14396
57.4 MB/sec |
|
Image Compress
single-core scalar |
2900
24.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
13960
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2986
50.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11403
186 Mpixels/sec |
|
Lua
single-core scalar |
5128
1.97 Mnodes/sec |
|
Lua
multi-core scalar |
21491
8.27 Mnodes/sec |
Floating Point | 15284 | |
---|---|---|
Mandelbrot
single-core scalar |
2900
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18467
12.1 Gflops |
|
Dot Product
single-core scalar |
4741
2.29 Gflops |
|
Dot Product
multi-core scalar |
17334
7.90 Gflops |
|
Dot Product
single-core vector |
5724
6.86 Gflops |
|
Dot Product
multi-core vector |
26733
27.8 Gflops |
|
LU Decomposition
single-core scalar |
1560
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3068
2.69 Gflops |
|
Primality Test
single-core scalar |
7293
1.09 Gflops |
|
Primality Test
multi-core scalar |
26187
4.86 Gflops |
|
Sharpen Image
single-core scalar |
7251
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36868
85.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8595
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
47265
37.2 Mpixels/sec |
Memory | 4939 | |
---|---|---|
Read Sequential
single-core scalar |
5929
7.26 GB/sec |
|
Write Sequential
single-core scalar |
8402
5.75 GB/sec |
|
Stdlib Allocate
single-core scalar |
3833
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2765
5.72 GB/sec |
|
Stdlib Copy
single-core scalar |
3766
3.88 GB/sec |
Stream | 5444 | |
---|---|---|
Stream Copy
single-core scalar |
5136
7.02 GB/sec |
|
Stream Copy
single-core vector |
6136
7.96 GB/sec |
|
Stream Scale
single-core scalar |
5274
6.84 GB/sec |
|
Stream Scale
single-core vector |
5631
7.60 GB/sec |
|
Stream Add
single-core scalar |
5274
7.96 GB/sec |
|
Stream Add
single-core vector |
6072
8.45 GB/sec |
|
Stream Triad
single-core scalar |
5526
7.64 GB/sec |
|
Stream Triad
single-core vector |
4503
8.43 GB/sec |