Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9652 | 10837 |
Floating Point | Processor floating point performance | 16564 | |
Memory | Memory performance | 5335 | |
Stream | Memory bandwidth performance | 5953 |
User | alatin |
Upload Date | Mon, 30 Jan 2012 01:11:34 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B00.1005031455 |
Memory | 32.00 GB 1333 MHz DDR3 |
Integer | 9652 | |
---|---|---|
Blowfish
single-core scalar |
2284
100 MB/sec |
|
Blowfish
multi-core scalar |
14083
577 MB/sec |
|
Text Compress
single-core scalar |
2744
8.78 MB/sec |
|
Text Compress
multi-core scalar |
14121
46.3 MB/sec |
|
Text Decompress
single-core scalar |
3042
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
16043
63.9 MB/sec |
|
Image Compress
single-core scalar |
3008
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14765
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3137
52.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14380
235 Mpixels/sec |
|
Lua
single-core scalar |
5329
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22896
8.81 Mnodes/sec |
Floating Point | 16564 | |
---|---|---|
Mandelbrot
single-core scalar |
3016
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20132
13.2 Gflops |
|
Dot Product
single-core scalar |
4931
2.38 Gflops |
|
Dot Product
multi-core scalar |
18645
8.50 Gflops |
|
Dot Product
single-core vector |
5804
6.95 Gflops |
|
Dot Product
multi-core vector |
29263
30.4 Gflops |
|
LU Decomposition
single-core scalar |
1622
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3760
3.30 Gflops |
|
Primality Test
single-core scalar |
7480
1.12 Gflops |
|
Primality Test
multi-core scalar |
27957
5.19 Gflops |
|
Sharpen Image
single-core scalar |
7544
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40955
94.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8955
7.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
51834
40.8 Mpixels/sec |
Memory | 5335 | |
---|---|---|
Read Sequential
single-core scalar |
6087
7.45 GB/sec |
|
Write Sequential
single-core scalar |
9257
6.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
3873
14.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3121
6.46 GB/sec |
|
Stdlib Copy
single-core scalar |
4337
4.47 GB/sec |
Stream | 5953 | |
---|---|---|
Stream Copy
single-core scalar |
5461
7.47 GB/sec |
|
Stream Copy
single-core vector |
6932
8.99 GB/sec |
|
Stream Scale
single-core scalar |
5569
7.23 GB/sec |
|
Stream Scale
single-core vector |
6294
8.49 GB/sec |
|
Stream Add
single-core scalar |
5713
8.62 GB/sec |
|
Stream Add
single-core vector |
6774
9.42 GB/sec |
|
Stream Triad
single-core scalar |
5869
8.11 GB/sec |
|
Stream Triad
single-core vector |
5014
9.38 GB/sec |