Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7624 | 9321 |
Floating Point | Processor floating point performance | 15644 | |
Memory | Memory performance | 3950 | |
Stream | Memory bandwidth performance | 3874 |
User | stepworks |
Upload Date | Mon, 07 Mar 2011 00:33:38 +0000 |
Views | 6 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J567) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 7624 | |
---|---|---|
Blowfish
single-core scalar |
2155
94.7 MB/sec |
|
Blowfish
multi-core scalar |
13082
536 MB/sec |
|
Text Compress
single-core scalar |
2307
7.38 MB/sec |
|
Text Compress
multi-core scalar |
11783
38.7 MB/sec |
|
Text Decompress
single-core scalar |
2570
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
13055
52.0 MB/sec |
|
Image Compress
single-core scalar |
2323
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11557
97.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2079
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8871
145 Mpixels/sec |
|
Lua
single-core scalar |
3808
1.47 Mnodes/sec |
|
Lua
multi-core scalar |
17905
6.89 Mnodes/sec |
Floating Point | 15644 | |
---|---|---|
Mandelbrot
single-core scalar |
2990
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20229
13.2 Gflops |
|
Dot Product
single-core scalar |
4872
2.35 Gflops |
|
Dot Product
multi-core scalar |
18509
8.43 Gflops |
|
Dot Product
single-core vector |
5806
6.96 Gflops |
|
Dot Product
multi-core vector |
24078
25.0 Gflops |
|
LU Decomposition
single-core scalar |
765
681 Mflops |
|
LU Decomposition
multi-core scalar |
3725
3.27 Gflops |
|
Primality Test
single-core scalar |
5837
872 Mflops |
|
Primality Test
multi-core scalar |
20792
3.86 Gflops |
|
Sharpen Image
single-core scalar |
7046
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40041
92.3 Mpixels/sec |
|
Blur Image
single-core scalar |
9279
7.34 Mpixels/sec |
|
Blur Image
multi-core scalar |
55054
43.3 Mpixels/sec |
Memory | 3950 | |
---|---|---|
Read Sequential
single-core scalar |
5791
7.09 GB/sec |
|
Write Sequential
single-core scalar |
3192
2.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
3832
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2882
5.96 GB/sec |
|
Stdlib Copy
single-core scalar |
4057
4.18 GB/sec |
Stream | 3874 | |
---|---|---|
Stream Copy
single-core scalar |
4330
5.92 GB/sec |
|
Stream Copy
single-core vector |
5106
6.62 GB/sec |
|
Stream Scale
single-core scalar |
4486
5.82 GB/sec |
|
Stream Scale
single-core vector |
4753
6.42 GB/sec |
|
Stream Add
single-core scalar |
1728
2.61 GB/sec |
|
Stream Add
single-core vector |
5081
7.07 GB/sec |
|
Stream Triad
single-core scalar |
1871
2.59 GB/sec |
|
Stream Triad
single-core vector |
3644
6.82 GB/sec |