Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7662 | 9250 |
Floating Point | Processor floating point performance | 15019 | |
Memory | Memory performance | 4098 | |
Stream | Memory bandwidth performance | 4928 |
User | CSMMBP15 |
Upload Date | Sat, 01 Dec 2012 03:42:40 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B01.1112090906 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 7662 | |
---|---|---|
Blowfish
single-core scalar |
2161
94.9 MB/sec |
|
Blowfish
multi-core scalar |
13165
540 MB/sec |
|
Text Compress
single-core scalar |
2313
7.40 MB/sec |
|
Text Compress
multi-core scalar |
11779
38.6 MB/sec |
|
Text Decompress
single-core scalar |
2570
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
13123
52.3 MB/sec |
|
Image Compress
single-core scalar |
2305
19.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
11373
95.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2026
34.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9119
149 Mpixels/sec |
|
Lua
single-core scalar |
3854
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
18163
6.99 Mnodes/sec |
Floating Point | 15019 | |
---|---|---|
Mandelbrot
single-core scalar |
3012
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20278
13.3 Gflops |
|
Dot Product
single-core scalar |
4888
2.36 Gflops |
|
Dot Product
multi-core scalar |
18501
8.43 Gflops |
|
Dot Product
single-core vector |
4909
5.88 Gflops |
|
Dot Product
multi-core vector |
21224
22.1 Gflops |
|
LU Decomposition
single-core scalar |
762
678 Mflops |
|
LU Decomposition
multi-core scalar |
3160
2.77 Gflops |
|
Primality Test
single-core scalar |
5667
846 Mflops |
|
Primality Test
multi-core scalar |
20137
3.74 Gflops |
|
Sharpen Image
single-core scalar |
7047
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39908
92.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8718
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
52067
40.9 Mpixels/sec |
Memory | 4098 | |
---|---|---|
Read Sequential
single-core scalar |
5862
7.18 GB/sec |
|
Write Sequential
single-core scalar |
3221
2.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4005
14.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3136
6.49 GB/sec |
|
Stdlib Copy
single-core scalar |
4267
4.40 GB/sec |
Stream | 4928 | |
---|---|---|
Stream Copy
single-core scalar |
5296
7.24 GB/sec |
|
Stream Copy
single-core vector |
6866
8.90 GB/sec |
|
Stream Scale
single-core scalar |
5622
7.30 GB/sec |
|
Stream Scale
single-core vector |
6220
8.40 GB/sec |
|
Stream Add
single-core scalar |
1840
2.78 GB/sec |
|
Stream Add
single-core vector |
6696
9.31 GB/sec |
|
Stream Triad
single-core scalar |
1961
2.71 GB/sec |
|
Stream Triad
single-core vector |
4923
9.22 GB/sec |