Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7431 | 9074 |
Floating Point | Processor floating point performance | 15102 | |
Memory | Memory performance | 3877 | |
Stream | Memory bandwidth performance | 4121 |
User | jjkoole |
Upload Date | Fri, 22 Jul 2011 12:14:59 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
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 | 7431 | |
---|---|---|
Blowfish
single-core scalar |
2109
92.7 MB/sec |
|
Blowfish
multi-core scalar |
12906
529 MB/sec |
|
Text Compress
single-core scalar |
2279
7.29 MB/sec |
|
Text Compress
multi-core scalar |
11494
37.7 MB/sec |
|
Text Decompress
single-core scalar |
2577
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
12955
51.6 MB/sec |
|
Image Compress
single-core scalar |
2246
18.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
11490
96.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1873
31.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8477
138 Mpixels/sec |
|
Lua
single-core scalar |
3777
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
16991
6.54 Mnodes/sec |
Floating Point | 15102 | |
---|---|---|
Mandelbrot
single-core scalar |
2986
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20033
13.1 Gflops |
|
Dot Product
single-core scalar |
4640
2.24 Gflops |
|
Dot Product
multi-core scalar |
18404
8.39 Gflops |
|
Dot Product
single-core vector |
5741
6.88 Gflops |
|
Dot Product
multi-core vector |
23922
24.9 Gflops |
|
LU Decomposition
single-core scalar |
738
657 Mflops |
|
LU Decomposition
multi-core scalar |
3707
3.25 Gflops |
|
Primality Test
single-core scalar |
5718
854 Mflops |
|
Primality Test
multi-core scalar |
19991
3.71 Gflops |
|
Sharpen Image
single-core scalar |
6832
15.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37670
86.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8450
6.69 Mpixels/sec |
|
Blur Image
multi-core scalar |
52605
41.4 Mpixels/sec |
Memory | 3877 | |
---|---|---|
Read Sequential
single-core scalar |
5585
6.84 GB/sec |
|
Write Sequential
single-core scalar |
3022
2.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
3444
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3100
6.42 GB/sec |
|
Stdlib Copy
single-core scalar |
4238
4.37 GB/sec |
Stream | 4121 | |
---|---|---|
Stream Copy
single-core scalar |
4354
5.95 GB/sec |
|
Stream Copy
single-core vector |
5619
7.29 GB/sec |
|
Stream Scale
single-core scalar |
5025
6.52 GB/sec |
|
Stream Scale
single-core vector |
5016
6.77 GB/sec |
|
Stream Add
single-core scalar |
1749
2.64 GB/sec |
|
Stream Add
single-core vector |
5282
7.35 GB/sec |
|
Stream Triad
single-core scalar |
1856
2.56 GB/sec |
|
Stream Triad
single-core vector |
4073
7.62 GB/sec |