Mac Pro (Early 2008)

Summary

Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11505 11265
Floating Point Processor floating point performance 18173
Memory Memory performance 3077
Stream Memory bandwidth performance 2632

System Information

Operating System Mac OS X 10.6.1 (Build 10B504)
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 12.0 GB 800 MHz DDR2 FB-DIMM FSB 1.60 GHz
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410

Integer Performance

Integer 11505
Blowfish
single-threaded scalar
1827
80.3 MB/sec
 
Blowfish
multi-threaded scalar
15447
633.0 MB/sec
 
Text Compress
single-threaded scalar
2515
8.04 MB/sec
 
Text Compress
multi-threaded scalar
19011
62.4 MB/sec
 
Text Decompress
single-threaded scalar
2167
8.91 MB/sec
 
Text Decompress
multi-threaded scalar
17757
70.7 MB/sec
 
Image Compress
single-threaded scalar
2413
19.9 Mpixels/sec
 
Image Compress
multi-threaded scalar
18873
158.8 Mpixels/sec
 
Image Decompress
single-threaded scalar
2468
41.4 Mpixels/sec
 
Image Decompress
multi-threaded scalar
15905
259.5 Mpixels/sec
 
Lua
single-threaded scalar
4454
1.71 Mnodes/sec
 
Lua
multi-threaded scalar
35230
13.6 Mnodes/sec
 

Floating Point Performance

Floating Point 18173
Mandelbrot
single-threaded scalar
2089
1.39 Gflops
 
Mandelbrot
multi-threaded scalar
16807
11.0 Gflops
 
Dot Product
single-threaded scalar
3784
1.83 Gflops
 
Dot Product
multi-threaded scalar
31806
14.5 Gflops
 
Dot Product
single-threaded vector
2938
3.52 Gflops
 
Dot Product
multi-threaded vector
26890
28.0 Gflops
 
LU Decomposition
single-threaded scalar
1650
1.47 Gflops
 
LU Decomposition
multi-threaded scalar
11569
10.1 Gflops
 
Primality Test
single-threaded scalar
5500
821.5 Mflops
 
Primality Test
multi-threaded scalar
32277
5.99 Gflops
 
Sharpen Image
single-threaded scalar
5974
13.9 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
47480
109.4 Mpixels/sec
 
Blur Image
single-threaded scalar
7333
5.80 Mpixels/sec
 
Blur Image
multi-threaded scalar
58329
45.9 Mpixels/sec
 

Memory Performance

Memory 3077
Read Sequential
single-threaded scalar
2647
3.24 GB/sec
 
Write Sequential
single-threaded scalar
3868
2.65 GB/sec
 
Stdlib Allocate
single-threaded scalar
2743
10.2 Mallocs/sec
 
Stdlib Write
single-threaded scalar
3735
7.73 GB/sec
 
Stdlib Copy
single-threaded scalar
2394
2.47 GB/sec
 

Stream Performance

Stream 2632
Stream Copy
single-threaded scalar
2601
3.56 GB/sec
 
Stream Copy
single-threaded vector
2970
3.85 GB/sec
 
Stream Scale
single-threaded scalar
2786
3.62 GB/sec
 
Stream Scale
single-threaded vector
2847
3.84 GB/sec
 
Stream Add
single-threaded scalar
2417
3.65 GB/sec
 
Stream Add
single-threaded vector
2809
3.91 GB/sec
 
Stream Triad
single-threaded scalar
2621
3.62 GB/sec
 
Stream Triad
single-threaded vector
2010
3.76 GB/sec