Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9225 | 10571 |
Floating Point | Processor floating point performance | 16652 | |
Memory | Memory performance | 5167 | |
Stream | Memory bandwidth performance | 4811 |
User | nicklera |
Upload Date | Fri, 15 Jul 2011 05:41:03 +0000 |
Views | 4 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K540) |
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 | 9225 | |
---|---|---|
Blowfish
single-core scalar |
2145
94.3 MB/sec |
|
Blowfish
multi-core scalar |
14012
574 MB/sec |
|
Text Compress
single-core scalar |
2577
8.24 MB/sec |
|
Text Compress
multi-core scalar |
14107
46.3 MB/sec |
|
Text Decompress
single-core scalar |
2874
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
15607
62.2 MB/sec |
|
Image Compress
single-core scalar |
2867
23.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
15133
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
2948
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12245
200 Mpixels/sec |
|
Lua
single-core scalar |
4735
1.82 Mnodes/sec |
|
Lua
multi-core scalar |
21451
8.25 Mnodes/sec |
Floating Point | 16652 | |
---|---|---|
Mandelbrot
single-core scalar |
2756
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
19969
13.1 Gflops |
|
Dot Product
single-core scalar |
4550
2.20 Gflops |
|
Dot Product
multi-core scalar |
18524
8.44 Gflops |
|
Dot Product
single-core vector |
5472
6.56 Gflops |
|
Dot Product
multi-core vector |
31386
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1453
1.29 Gflops |
|
LU Decomposition
multi-core scalar |
7740
6.79 Gflops |
|
Primality Test
single-core scalar |
6997
1.05 Gflops |
|
Primality Test
multi-core scalar |
27356
5.08 Gflops |
|
Sharpen Image
single-core scalar |
7173
16.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39165
90.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8834
6.99 Mpixels/sec |
|
Blur Image
multi-core scalar |
51755
40.7 Mpixels/sec |
Memory | 5167 | |
---|---|---|
Read Sequential
single-core scalar |
5749
7.04 GB/sec |
|
Write Sequential
single-core scalar |
8640
5.91 GB/sec |
|
Stdlib Allocate
single-core scalar |
4169
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3087
6.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4192
4.32 GB/sec |
Stream | 4811 | |
---|---|---|
Stream Copy
single-core scalar |
4800
6.56 GB/sec |
|
Stream Copy
single-core vector |
5804
7.53 GB/sec |
|
Stream Scale
single-core scalar |
4520
5.87 GB/sec |
|
Stream Scale
single-core vector |
5197
7.01 GB/sec |
|
Stream Add
single-core scalar |
4514
6.81 GB/sec |
|
Stream Add
single-core vector |
5175
7.20 GB/sec |
|
Stream Triad
single-core scalar |
4620
6.38 GB/sec |
|
Stream Triad
single-core vector |
3864
7.23 GB/sec |