Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8798 | 9984 |
Floating Point | Processor floating point performance | 15285 | |
Memory | Memory performance | 5029 | |
Stream | Memory bandwidth performance | 5496 |
User | toddehawk |
Upload Date | Fri, 13 Jan 2012 14:58:34 +0000 |
Views | 2 |
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 | 12.00 GB 1067 MHz DDR3 |
Integer | 8798 | |
---|---|---|
Blowfish
single-core scalar |
2171
95.4 MB/sec |
|
Blowfish
multi-core scalar |
12800
525 MB/sec |
|
Text Compress
single-core scalar |
2614
8.36 MB/sec |
|
Text Compress
multi-core scalar |
12844
42.1 MB/sec |
|
Text Decompress
single-core scalar |
2911
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14604
58.2 MB/sec |
|
Image Compress
single-core scalar |
2897
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13699
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2953
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11638
190 Mpixels/sec |
|
Lua
single-core scalar |
5078
1.96 Mnodes/sec |
|
Lua
multi-core scalar |
21370
8.22 Mnodes/sec |
Floating Point | 15285 | |
---|---|---|
Mandelbrot
single-core scalar |
2875
1.91 Gflops |
|
Mandelbrot
multi-core scalar |
18376
12.0 Gflops |
|
Dot Product
single-core scalar |
4715
2.28 Gflops |
|
Dot Product
multi-core scalar |
17109
7.80 Gflops |
|
Dot Product
single-core vector |
5683
6.81 Gflops |
|
Dot Product
multi-core vector |
26629
27.7 Gflops |
|
LU Decomposition
single-core scalar |
1552
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3072
2.69 Gflops |
|
Primality Test
single-core scalar |
7256
1.08 Gflops |
|
Primality Test
multi-core scalar |
26127
4.85 Gflops |
|
Sharpen Image
single-core scalar |
7225
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37394
86.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8597
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
47380
37.3 Mpixels/sec |
Memory | 5029 | |
---|---|---|
Read Sequential
single-core scalar |
5911
7.24 GB/sec |
|
Write Sequential
single-core scalar |
8629
5.90 GB/sec |
|
Stdlib Allocate
single-core scalar |
3791
14.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2903
6.01 GB/sec |
|
Stdlib Copy
single-core scalar |
3914
4.04 GB/sec |
Stream | 5496 | |
---|---|---|
Stream Copy
single-core scalar |
5134
7.02 GB/sec |
|
Stream Copy
single-core vector |
6215
8.06 GB/sec |
|
Stream Scale
single-core scalar |
5289
6.86 GB/sec |
|
Stream Scale
single-core vector |
5773
7.79 GB/sec |
|
Stream Add
single-core scalar |
5348
8.07 GB/sec |
|
Stream Add
single-core vector |
6171
8.58 GB/sec |
|
Stream Triad
single-core scalar |
5488
7.58 GB/sec |
|
Stream Triad
single-core vector |
4551
8.52 GB/sec |