Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10773 10773

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10713 10713
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
15085 15085
Text Compress
single-core scalar
2501 2501
Text Compress
multi-core scalar
15777 15777
Text Decompress
single-core scalar
2156 2156
Text Decompress
multi-core scalar
17281 17281
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18394 18394
Image Decompress
single-core scalar
2297 2297
Image Decompress
multi-core scalar
14350 14350
Lua
single-core scalar
4433 4433
Lua
multi-core scalar
32047 32047

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17526 17526
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16635 16635
Dot Product
single-core scalar
3779 3779
Dot Product
single-core vector
2933 2933
Dot Product
multi-core scalar
31903 31903
Dot Product
multi-core vector
26429 26429
LU Decomposition
single-core scalar
1593 1593
LU Decomposition
multi-core scalar
11885 11885
Primality Test
single-core scalar
5411 5411
Primality Test
multi-core scalar
31686 31686
Sharpen Image
single-core scalar
5772 5772
Sharpen Image
multi-core scalar
43022 43022
Blur Image
single-core scalar
7241 7241
Blur Image
multi-core scalar
54997 54997

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3154 3154
Read Sequential
single-core scalar
2736 2736
Write Sequential
single-core scalar
3930 3930
Stdlib Allocate
single-core scalar
3036 3036
Stdlib Write
single-core scalar
3710 3710
Stdlib Copy
single-core scalar
2359 2359

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2593 2593
Stream Copy
single-core scalar
2552 2552
Stream Copy
single-core vector
2873 2873
Stream Scale
single-core scalar
2716 2716
Stream Scale
single-core vector
2756 2756
Stream Add
single-core scalar
2390 2390
Stream Add
single-core vector
2727 2727
Stream Triad
single-core scalar
2681 2681
Stream Triad
single-core vector
2050 2050