Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5986 5986

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 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 5260 5260
Blowfish
single-core scalar
1971 1971
Blowfish
multi-core scalar
8353 8353
Text Compress
single-core scalar
2184 2184
Text Compress
multi-core scalar
8236 8236
Text Decompress
single-core scalar
1942 1942
Text Decompress
multi-core scalar
7351 7351
Image Compress
single-core scalar
1990 1990
Image Compress
multi-core scalar
7670 7670
Image Decompress
single-core scalar
1752 1752
Image Decompress
multi-core scalar
6692 6692
Lua
single-core scalar
3234 3234
Lua
multi-core scalar
11755 11755

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9660 9660
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
8146 8146
Dot Product
single-core scalar
3821 3821
Dot Product
single-core vector
3055 3055
Dot Product
multi-core scalar
15928 15928
Dot Product
multi-core vector
13950 13950
LU Decomposition
single-core scalar
800 800
LU Decomposition
multi-core scalar
3165 3165
Primality Test
single-core scalar
4603 4603
Primality Test
multi-core scalar
14046 14046
Sharpen Image
single-core scalar
5789 5789
Sharpen Image
multi-core scalar
23222 23222
Blur Image
single-core scalar
7362 7362
Blur Image
multi-core scalar
29274 29274

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2670 2670
Read Sequential
single-core scalar
2468 2468
Write Sequential
single-core scalar
3486 3486
Stdlib Allocate
single-core scalar
2180 2180
Stdlib Write
single-core scalar
3085 3085
Stdlib Copy
single-core scalar
2135 2135

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2304 2304
Stream Copy
single-core scalar
2434 2434
Stream Copy
single-core vector
2646 2646
Stream Scale
single-core scalar
2590 2590
Stream Scale
single-core vector
2591 2591
Stream Add
single-core scalar
1758 1758
Stream Add
single-core vector
2584 2584
Stream Triad
single-core scalar
1943 1943
Stream Triad
single-core vector
1887 1887