Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7605 7605

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C2031) Mac OS X 10.5.2 (Build 9C2031)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7277 7277
Blowfish
single-core scalar
2306 2306
Blowfish
multi-core scalar
11238 11238
Text Compress
single-core scalar
2176 2176
Text Compress
multi-core scalar
16030 16030
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
15080 15080
Image Compress
single-core scalar
1999 1999
Image Compress
multi-core scalar
15036 15036
Image Decompress
single-core scalar
1672 1672
Image Decompress
multi-core scalar
10595 10595
Crafty Chess
single-core scalar
2467 2467
Crafty Chess
multi-core scalar
2775 2775
Lua
single-core scalar
3187 3187
Lua
multi-core scalar
15362 15362

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12468 12468
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
12834 12834
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
2108 2108
Dot Product
multi-core scalar
9314 9314
Dot Product
multi-core vector
6129 6129
LU Decomposition
single-core scalar
828 828
LU Decomposition
multi-core scalar
2763 2763
Primality Test
single-core scalar
3971 3971
Primality Test
multi-core scalar
23884 23884
Sharpen Image
single-core scalar
5650 5650
Sharpen Image
multi-core scalar
39436 39436
Blur Image
single-core scalar
7281 7281
Blur Image
multi-core scalar
55113 55113

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2483 2483
Read Sequential
single-core scalar
2584 2584
Write Sequential
single-core scalar
3545 3545
Stdlib Allocate
single-core scalar
2329 2329
Stdlib Write
single-core scalar
2106 2106
Stdlib Copy
single-core scalar
1853 1853

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1978 1978
Stream Copy
single-core scalar
2058 2058
Stream Copy
single-core vector
2201 2201
Stream Scale
single-core scalar
2142 2142
Stream Scale
single-core vector
2176 2176
Stream Add
single-core scalar
1687 1687
Stream Add
single-core vector
2130 2130
Stream Triad
single-core scalar
1831 1831
Stream Triad
single-core vector
1599 1599