Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8297 9245
Floating Point Processor floating point performance 14550
Memory Memory performance 4215
Stream Memory bandwidth performance 4058

Result Information

User macer
Upload Date Sat, 07 Aug 2010 04:43:28 +0000
Views 1

System Information

MacPro4,1
Operating System Mac OS X 10.6.4 (Build 10F569)
Model MacPro4,1
Processor Intel Core i7-920 @ 2.70 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 x.x
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 6.00 GB 1333 MHz DDR3

Integer Performance

Integer 8297
Blowfish
single-core scalar
1669
73.3 MB/sec
 
Blowfish
multi-core scalar
12300
504 MB/sec
 
Text Compress
single-core scalar
2236
7.15 MB/sec
 
Text Compress
multi-core scalar
13414
44.0 MB/sec
 
Text Decompress
single-core scalar
2305
9.47 MB/sec
 
Text Decompress
multi-core scalar
14246
56.8 MB/sec
 
Image Compress
single-core scalar
2128
17.6 Mpixels/sec
 
Image Compress
multi-core scalar
13350
112 Mpixels/sec
 
Image Decompress
single-core scalar
2168
36.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11502
188 Mpixels/sec
 
Lua
single-core scalar
3542
1.36 Mnodes/sec
 
Lua
multi-core scalar
20714
7.97 Mnodes/sec
 

Floating Point Performance

Floating Point 14550
Mandelbrot
single-core scalar
2362
1.57 Gflops
 
Mandelbrot
multi-core scalar
17695
11.6 Gflops
 
Dot Product
single-core scalar
3119
1.51 Gflops
 
Dot Product
multi-core scalar
16363
7.46 Gflops
 
Dot Product
single-core vector
4234
5.07 Gflops
 
Dot Product
multi-core vector
27757
28.9 Gflops
 
LU Decomposition
single-core scalar
1321
1.18 Gflops
 
LU Decomposition
multi-core scalar
7205
6.32 Gflops
 
Primality Test
single-core scalar
5217
779 Mflops
 
Primality Test
multi-core scalar
24819
4.61 Gflops
 
Sharpen Image
single-core scalar
5785
13.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
34844
80.3 Mpixels/sec
 
Blur Image
single-core scalar
7057
5.58 Mpixels/sec
 
Blur Image
multi-core scalar
45933
36.1 Mpixels/sec
 

Memory Performance

Memory 4215
Read Sequential
single-core scalar
4059
4.97 GB/sec
 
Write Sequential
single-core scalar
6707
4.59 GB/sec
 
Stdlib Allocate
single-core scalar
2898
10.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3503
7.25 GB/sec
 
Stdlib Copy
single-core scalar
3912
4.03 GB/sec
 

Stream Performance

Stream 4058
Stream Copy
single-core scalar
3602
4.93 GB/sec
 
Stream Copy
single-core vector
5346
6.93 GB/sec
 
Stream Scale
single-core scalar
3564
4.63 GB/sec
 
Stream Scale
single-core vector
4969
6.71 GB/sec
 
Stream Add
single-core scalar
3414
5.15 GB/sec
 
Stream Add
single-core vector
4756
6.62 GB/sec
 
Stream Triad
single-core scalar
3311
4.58 GB/sec
 
Stream Triad
single-core vector
3509
6.57 GB/sec