Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9514 | 10806 |
Floating Point | Processor floating point performance | 16987 | |
Memory | Memory performance | 5367 | |
Stream | Memory bandwidth performance | 4573 |
User | bubo |
Upload Date | Sat, 05 Mar 2011 16:49:48 +0000 |
Views | 2 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9514 | |
---|---|---|
Blowfish
single-core scalar |
2239
98.4 MB/sec |
|
Blowfish
multi-core scalar |
13955
572 MB/sec |
|
Text Compress
single-core scalar |
2721
8.70 MB/sec |
|
Text Compress
multi-core scalar |
13966
45.8 MB/sec |
|
Text Decompress
single-core scalar |
2977
12.2 MB/sec |
|
Text Decompress
multi-core scalar |
15607
62.2 MB/sec |
|
Image Compress
single-core scalar |
2985
24.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
15026
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3157
53.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13766
225 Mpixels/sec |
|
Lua
single-core scalar |
5273
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
22504
8.66 Mnodes/sec |
Floating Point | 16987 | |
---|---|---|
Mandelbrot
single-core scalar |
2991
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19938
13.0 Gflops |
|
Dot Product
single-core scalar |
4868
2.35 Gflops |
|
Dot Product
multi-core scalar |
18534
8.45 Gflops |
|
Dot Product
single-core vector |
5804
6.95 Gflops |
|
Dot Product
multi-core vector |
31016
32.3 Gflops |
|
LU Decomposition
single-core scalar |
1512
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
7585
6.65 Gflops |
|
Primality Test
single-core scalar |
7769
1.16 Gflops |
|
Primality Test
multi-core scalar |
27865
5.17 Gflops |
|
Sharpen Image
single-core scalar |
7509
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40360
93.0 Mpixels/sec |
|
Blur Image
single-core scalar |
9322
7.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52753
41.5 Mpixels/sec |
Memory | 5367 | |
---|---|---|
Read Sequential
single-core scalar |
6006
7.35 GB/sec |
|
Write Sequential
single-core scalar |
9150
6.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4305
16.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3109
6.44 GB/sec |
|
Stdlib Copy
single-core scalar |
4269
4.40 GB/sec |
Stream | 4573 | |
---|---|---|
Stream Copy
single-core scalar |
4640
6.35 GB/sec |
|
Stream Copy
single-core vector |
5635
7.31 GB/sec |
|
Stream Scale
single-core scalar |
4316
5.60 GB/sec |
|
Stream Scale
single-core vector |
4569
6.17 GB/sec |
|
Stream Add
single-core scalar |
4322
6.52 GB/sec |
|
Stream Add
single-core vector |
4870
6.77 GB/sec |
|
Stream Triad
single-core scalar |
4582
6.33 GB/sec |
|
Stream Triad
single-core vector |
3655
6.84 GB/sec |