Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9225 | 10391 |
Floating Point | Processor floating point performance | 15802 | |
Memory | Memory performance | 5229 | |
Stream | Memory bandwidth performance | 5865 |
User | icce |
Upload Date | Mon, 13 Feb 2012 14:39:01 +0000 |
Views | 5 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9225 | |
---|---|---|
Blowfish
single-core scalar |
2230
98.0 MB/sec |
|
Blowfish
multi-core scalar |
13775
564 MB/sec |
|
Text Compress
single-core scalar |
2689
8.60 MB/sec |
|
Text Compress
multi-core scalar |
13797
45.3 MB/sec |
|
Text Decompress
single-core scalar |
2989
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15286
60.9 MB/sec |
|
Image Compress
single-core scalar |
2988
24.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
14087
119 Mpixels/sec |
|
Image Decompress
single-core scalar |
3057
51.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12657
207 Mpixels/sec |
|
Lua
single-core scalar |
5221
2.01 Mnodes/sec |
|
Lua
multi-core scalar |
21935
8.44 Mnodes/sec |
Floating Point | 15802 | |
---|---|---|
Mandelbrot
single-core scalar |
2952
1.96 Gflops |
|
Mandelbrot
multi-core scalar |
19015
12.4 Gflops |
|
Dot Product
single-core scalar |
4840
2.34 Gflops |
|
Dot Product
multi-core scalar |
18138
8.27 Gflops |
|
Dot Product
single-core vector |
5830
6.98 Gflops |
|
Dot Product
multi-core vector |
28043
29.2 Gflops |
|
LU Decomposition
single-core scalar |
1595
1.42 Gflops |
|
LU Decomposition
multi-core scalar |
3711
3.25 Gflops |
|
Primality Test
single-core scalar |
7370
1.10 Gflops |
|
Primality Test
multi-core scalar |
26258
4.87 Gflops |
|
Sharpen Image
single-core scalar |
7437
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37880
87.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8803
6.97 Mpixels/sec |
|
Blur Image
multi-core scalar |
49358
38.8 Mpixels/sec |
Memory | 5229 | |
---|---|---|
Read Sequential
single-core scalar |
6030
7.38 GB/sec |
|
Write Sequential
single-core scalar |
8988
6.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
3658
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3105
6.43 GB/sec |
|
Stdlib Copy
single-core scalar |
4364
4.50 GB/sec |
Stream | 5865 | |
---|---|---|
Stream Copy
single-core scalar |
5462
7.47 GB/sec |
|
Stream Copy
single-core vector |
6910
8.96 GB/sec |
|
Stream Scale
single-core scalar |
5420
7.03 GB/sec |
|
Stream Scale
single-core vector |
6252
8.44 GB/sec |
|
Stream Add
single-core scalar |
5558
8.39 GB/sec |
|
Stream Add
single-core vector |
6685
9.30 GB/sec |
|
Stream Triad
single-core scalar |
5653
7.81 GB/sec |
|
Stream Triad
single-core vector |
4983
9.33 GB/sec |