Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9996 9996

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8854 8854
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16504 16504
Text Compress
single-core scalar
2184 2184
Text Compress
multi-core scalar
16660 16660
Text Decompress
single-core scalar
1964 1964
Text Decompress
multi-core scalar
15688 15688
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
15437 15437
Image Decompress
single-core scalar
1758 1758
Image Decompress
multi-core scalar
13797 13797
Lua
single-core scalar
3263 3263
Lua
multi-core scalar
15026 15026

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17383 17383
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16793 16793
Dot Product
single-core scalar
3822 3822
Dot Product
single-core vector
3058 3058
Dot Product
multi-core scalar
32215 32215
Dot Product
multi-core vector
27789 27789
LU Decomposition
single-core scalar
797 797
LU Decomposition
multi-core scalar
6025 6025
Primality Test
single-core scalar
4592 4592
Primality Test
multi-core scalar
28092 28092
Sharpen Image
single-core scalar
5835 5835
Sharpen Image
multi-core scalar
46941 46941
Blur Image
single-core scalar
7370 7370
Blur Image
multi-core scalar
57951 57951

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2938 2938
Read Sequential
single-core scalar
2570 2570
Write Sequential
single-core scalar
3685 3685
Stdlib Allocate
single-core scalar
2408 2408
Stdlib Write
single-core scalar
3710 3710
Stdlib Copy
single-core scalar
2317 2317

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2260 2260
Stream Copy
single-core scalar
2365 2365
Stream Copy
single-core vector
2608 2608
Stream Scale
single-core scalar
2537 2537
Stream Scale
single-core vector
2542 2542
Stream Add
single-core scalar
1737 1737
Stream Add
single-core vector
2516 2516
Stream Triad
single-core scalar
1893 1893
Stream Triad
single-core vector
1882 1882