Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9896 9896

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8807 8807
Blowfish
single-core scalar
1967 1967
Blowfish
multi-core scalar
16819 16819
Text Compress
single-core scalar
2169 2169
Text Compress
multi-core scalar
16634 16634
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
16083 16083
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
15568 15568
Image Decompress
single-core scalar
1792 1792
Image Decompress
multi-core scalar
12746 12746
Lua
single-core scalar
3166 3166
Lua
multi-core scalar
14769 14769

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17182 17182
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16967 16967
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3093 3093
Dot Product
multi-core scalar
32587 32587
Dot Product
multi-core vector
28451 28451
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6543 6543
Primality Test
single-core scalar
4449 4449
Primality Test
multi-core scalar
27479 27479
Sharpen Image
single-core scalar
5828 5828
Sharpen Image
multi-core scalar
45480 45480
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
55869 55869

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2940 2940
Read Sequential
single-core scalar
2519 2519
Write Sequential
single-core scalar
3575 3575
Stdlib Allocate
single-core scalar
2497 2497
Stdlib Write
single-core scalar
3803 3803
Stdlib Copy
single-core scalar
2308 2308

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2126 2126
Stream Copy
single-core scalar
2202 2202
Stream Copy
single-core vector
2369 2369
Stream Scale
single-core scalar
2310 2310
Stream Scale
single-core vector
2290 2290
Stream Add
single-core scalar
1816 1816
Stream Add
single-core vector
2313 2313
Stream Triad
single-core scalar
2001 2001
Stream Triad
single-core vector
1710 1710