Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9530 | 10455 |
Floating Point | Processor floating point performance | 15465 | |
Memory | Memory performance | 5467 | |
Stream | Memory bandwidth performance | 6134 |
User | sclanglois |
Upload Date | Thu, 13 Oct 2011 17:50:55 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9530 | |
---|---|---|
Blowfish
single-core scalar |
2897
127 MB/sec |
|
Blowfish
multi-core scalar |
17739
727 MB/sec |
|
Text Compress
single-core scalar |
2625
8.40 MB/sec |
|
Text Compress
multi-core scalar |
13019
42.7 MB/sec |
|
Text Decompress
single-core scalar |
3091
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
15828
63.1 MB/sec |
|
Image Compress
single-core scalar |
2931
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13471
113 Mpixels/sec |
|
Image Decompress
single-core scalar |
3622
60.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13813
225 Mpixels/sec |
|
Lua
single-core scalar |
4708
1.81 Mnodes/sec |
|
Lua
multi-core scalar |
20616
7.93 Mnodes/sec |
Floating Point | 15465 | |
---|---|---|
Mandelbrot
single-core scalar |
2901
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
19749
12.9 Gflops |
|
Dot Product
single-core scalar |
4926
2.38 Gflops |
|
Dot Product
multi-core scalar |
6396
2.92 Gflops |
|
Dot Product
single-core vector |
7007
8.40 Gflops |
|
Dot Product
multi-core vector |
11045
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1729
1.54 Gflops |
|
LU Decomposition
multi-core scalar |
4253
3.73 Gflops |
|
Primality Test
single-core scalar |
7090
1.06 Gflops |
|
Primality Test
multi-core scalar |
24958
4.63 Gflops |
|
Sharpen Image
single-core scalar |
13824
32.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
55746
128 Mpixels/sec |
|
Blur Image
single-core scalar |
7550
5.97 Mpixels/sec |
|
Blur Image
multi-core scalar |
49337
38.8 Mpixels/sec |
Memory | 5467 | |
---|---|---|
Read Sequential
single-core scalar |
6934
8.49 GB/sec |
|
Write Sequential
single-core scalar |
9283
6.35 GB/sec |
|
Stdlib Allocate
single-core scalar |
3970
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3185
6.59 GB/sec |
|
Stdlib Copy
single-core scalar |
3967
4.09 GB/sec |
Stream | 6134 | |
---|---|---|
Stream Copy
single-core scalar |
5577
7.63 GB/sec |
|
Stream Copy
single-core vector |
7105
9.21 GB/sec |
|
Stream Scale
single-core scalar |
5703
7.40 GB/sec |
|
Stream Scale
single-core vector |
6458
8.72 GB/sec |
|
Stream Add
single-core scalar |
5959
9.00 GB/sec |
|
Stream Add
single-core vector |
6978
9.71 GB/sec |
|
Stream Triad
single-core scalar |
6139
8.48 GB/sec |
|
Stream Triad
single-core vector |
5159
9.66 GB/sec |