Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9365 | 10751 |
Floating Point | Processor floating point performance | 16872 | |
Memory | Memory performance | 5482 | |
Stream | Memory bandwidth performance | 4726 |
User | SteveAustin |
Upload Date | Tue, 25 Jan 2011 08:51:24 +0000 |
Views | 1 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9365 | |
---|---|---|
Blowfish
single-core scalar |
2257
99.1 MB/sec |
|
Blowfish
multi-core scalar |
13929
571 MB/sec |
|
Text Compress
single-core scalar |
2733
8.74 MB/sec |
|
Text Compress
multi-core scalar |
13997
45.9 MB/sec |
|
Text Decompress
single-core scalar |
3030
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15827
63.1 MB/sec |
|
Image Compress
single-core scalar |
3021
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
15086
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3082
51.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12123
198 Mpixels/sec |
|
Lua
single-core scalar |
5023
1.93 Mnodes/sec |
|
Lua
multi-core scalar |
22275
8.57 Mnodes/sec |
Floating Point | 16872 | |
---|---|---|
Mandelbrot
single-core scalar |
2996
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19959
13.1 Gflops |
|
Dot Product
single-core scalar |
4874
2.35 Gflops |
|
Dot Product
multi-core scalar |
18487
8.42 Gflops |
|
Dot Product
single-core vector |
5848
7.01 Gflops |
|
Dot Product
multi-core vector |
31499
32.8 Gflops |
|
LU Decomposition
single-core scalar |
1507
1.34 Gflops |
|
LU Decomposition
multi-core scalar |
7783
6.82 Gflops |
|
Primality Test
single-core scalar |
7631
1.14 Gflops |
|
Primality Test
multi-core scalar |
28025
5.20 Gflops |
|
Sharpen Image
single-core scalar |
7526
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39094
90.1 Mpixels/sec |
|
Blur Image
single-core scalar |
9313
7.37 Mpixels/sec |
|
Blur Image
multi-core scalar |
51667
40.6 Mpixels/sec |
Memory | 5482 | |
---|---|---|
Read Sequential
single-core scalar |
6075
7.44 GB/sec |
|
Write Sequential
single-core scalar |
9217
6.30 GB/sec |
|
Stdlib Allocate
single-core scalar |
4577
17.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3184
6.59 GB/sec |
|
Stdlib Copy
single-core scalar |
4358
4.49 GB/sec |
Stream | 4726 | |
---|---|---|
Stream Copy
single-core scalar |
4671
6.39 GB/sec |
|
Stream Copy
single-core vector |
5694
7.38 GB/sec |
|
Stream Scale
single-core scalar |
4408
5.72 GB/sec |
|
Stream Scale
single-core vector |
4885
6.59 GB/sec |
|
Stream Add
single-core scalar |
4516
6.82 GB/sec |
|
Stream Add
single-core vector |
5102
7.10 GB/sec |
|
Stream Triad
single-core scalar |
4673
6.46 GB/sec |
|
Stream Triad
single-core vector |
3862
7.23 GB/sec |