Mac Pro (Early 2008)

Summary

Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8715 9294
Floating Point Processor floating point performance 15648
Memory Memory performance 2761
Stream Memory bandwidth performance 2155

System Information

Operating System Mac OS X 10.6.2 (Build 10C540)
Model Mac Pro (Early 2008) Motherboard Apple Inc. Mac-F42C88C8 Proto1
Processor Intel Xeon E5462
Processor ID GenuineIntel Family 6 Model 23 Stepping 6
Processor Frequency 2.80 GHz Processors 2
Cores 8 Threads 8
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 6.00 MB L3 Cache 0.00 B
Memory 16.0 GB 800 MHz DDR2 FB-DIMM FSB 1.60 GHz
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410

Integer Performance

Integer 8715
Blowfish
single-threaded scalar
1961
86.2 MB/sec
 
Blowfish
multi-threaded scalar
15223
623.8 MB/sec
 
Text Compress
single-threaded scalar
2159
6.91 MB/sec
 
Text Compress
multi-threaded scalar
14107
46.3 MB/sec
 
Text Decompress
single-threaded scalar
1920
7.89 MB/sec
 
Text Decompress
multi-threaded scalar
12784
50.9 MB/sec
 
Image Compress
single-threaded scalar
1977
16.3 Mpixels/sec
 
Image Compress
multi-threaded scalar
14039
118.1 Mpixels/sec
 
Image Decompress
single-threaded scalar
1751
29.4 Mpixels/sec
 
Image Decompress
multi-threaded scalar
13301
217.0 Mpixels/sec
 
Lua
single-threaded scalar
3254
1.25 Mnodes/sec
 
Lua
multi-threaded scalar
22113
8.51 Mnodes/sec
 

Floating Point Performance

Floating Point 15648
Mandelbrot
single-threaded scalar
2086
1.39 Gflops
 
Mandelbrot
multi-threaded scalar
14549
9.52 Gflops
 
Dot Product
single-threaded scalar
3824
1.85 Gflops
 
Dot Product
multi-threaded scalar
30783
14.0 Gflops
 
Dot Product
single-threaded vector
3056
3.66 Gflops
 
Dot Product
multi-threaded vector
25862
26.9 Gflops
 
LU Decomposition
single-threaded scalar
801
713.1 Mflops
 
LU Decomposition
multi-threaded scalar
5967
5.23 Gflops
 
Primality Test
single-threaded scalar
4512
673.9 Mflops
 
Primality Test
multi-threaded scalar
21938
4.07 Gflops
 
Sharpen Image
single-threaded scalar
5731
13.4 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
41820
96.4 Mpixels/sec
 
Blur Image
single-threaded scalar
7353
5.82 Mpixels/sec
 
Blur Image
multi-threaded scalar
50793
39.9 Mpixels/sec
 

Memory Performance

Memory 2761
Read Sequential
single-threaded scalar
2318
2.84 GB/sec
 
Write Sequential
single-threaded scalar
3418
2.34 GB/sec
 
Stdlib Allocate
single-threaded scalar
2415
9.01 Mallocs/sec
 
Stdlib Write
single-threaded scalar
3493
7.23 GB/sec
 
Stdlib Copy
single-threaded scalar
2162
2.23 GB/sec
 

Stream Performance

Stream 2155
Stream Copy
single-threaded scalar
2340
3.20 GB/sec
 
Stream Copy
single-threaded vector
2599
3.37 GB/sec
 
Stream Scale
single-threaded scalar
2216
2.88 GB/sec
 
Stream Scale
single-threaded vector
2436
3.29 GB/sec
 
Stream Add
single-threaded scalar
1707
2.58 GB/sec
 
Stream Add
single-threaded vector
2283
3.18 GB/sec
 
Stream Triad
single-threaded scalar
1950
2.70 GB/sec
 
Stream Triad
single-threaded vector
1712
3.20 GB/sec