Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8806 | 10082 |
Floating Point | Processor floating point performance | 15283 | |
Memory | Memory performance | 5273 | |
Stream | Memory bandwidth performance | 5967 |
User | toddehawk |
Upload Date | Wed, 18 Jan 2012 16:37:58 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C55) |
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 1333 MHz DDR3 |
Integer | 8806 | |
---|---|---|
Blowfish
single-core scalar |
2175
95.5 MB/sec |
|
Blowfish
multi-core scalar |
12853
527 MB/sec |
|
Text Compress
single-core scalar |
2627
8.40 MB/sec |
|
Text Compress
multi-core scalar |
12958
42.5 MB/sec |
|
Text Decompress
single-core scalar |
2909
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14497
57.8 MB/sec |
|
Image Compress
single-core scalar |
2888
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13989
118 Mpixels/sec |
|
Image Decompress
single-core scalar |
2969
49.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11468
187 Mpixels/sec |
|
Lua
single-core scalar |
5085
1.96 Mnodes/sec |
|
Lua
multi-core scalar |
21261
8.18 Mnodes/sec |
Floating Point | 15283 | |
---|---|---|
Mandelbrot
single-core scalar |
2882
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18290
12.0 Gflops |
|
Dot Product
single-core scalar |
4717
2.28 Gflops |
|
Dot Product
multi-core scalar |
17302
7.88 Gflops |
|
Dot Product
single-core vector |
5686
6.81 Gflops |
|
Dot Product
multi-core vector |
26782
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1552
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3780
3.31 Gflops |
|
Primality Test
single-core scalar |
7248
1.08 Gflops |
|
Primality Test
multi-core scalar |
26394
4.90 Gflops |
|
Sharpen Image
single-core scalar |
7247
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36581
84.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8555
6.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
46958
36.9 Mpixels/sec |
Memory | 5273 | |
---|---|---|
Read Sequential
single-core scalar |
5952
7.29 GB/sec |
|
Write Sequential
single-core scalar |
9010
6.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
3802
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3210
6.64 GB/sec |
|
Stdlib Copy
single-core scalar |
4391
4.53 GB/sec |
Stream | 5967 | |
---|---|---|
Stream Copy
single-core scalar |
5371
7.35 GB/sec |
|
Stream Copy
single-core vector |
7057
9.15 GB/sec |
|
Stream Scale
single-core scalar |
5472
7.10 GB/sec |
|
Stream Scale
single-core vector |
6364
8.59 GB/sec |
|
Stream Add
single-core scalar |
5822
8.79 GB/sec |
|
Stream Add
single-core vector |
6893
9.59 GB/sec |
|
Stream Triad
single-core scalar |
5690
7.86 GB/sec |
|
Stream Triad
single-core vector |
5069
9.49 GB/sec |