Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5535 5535

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 4847 4847
Blowfish
single-core scalar
1888 1888
Blowfish
multi-core scalar
8089 8089
Text Compress
single-core scalar
2154 2154
Text Compress
multi-core scalar
7043 7043
Text Decompress
single-core scalar
1938 1938
Text Decompress
multi-core scalar
6630 6630
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
6674 6674
Image Decompress
single-core scalar
1572 1572
Image Decompress
multi-core scalar
5975 5975
Lua
single-core scalar
3119 3119
Lua
multi-core scalar
11102 11102

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 8733 8733
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
7125 7125
Dot Product
single-core scalar
3786 3786
Dot Product
single-core vector
2974 2974
Dot Product
multi-core scalar
14056 14056
Dot Product
multi-core vector
13305 13305
LU Decomposition
single-core scalar
820 820
LU Decomposition
multi-core scalar
2871 2871
Primality Test
single-core scalar
3946 3946
Primality Test
multi-core scalar
10551 10551
Sharpen Image
single-core scalar
5609 5609
Sharpen Image
multi-core scalar
21188 21188
Blur Image
single-core scalar
7236 7236
Blur Image
multi-core scalar
26721 26721

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2799 2799
Read Sequential
single-core scalar
2467 2467
Write Sequential
single-core scalar
3465 3465
Stdlib Allocate
single-core scalar
2206 2206
Stdlib Write
single-core scalar
3658 3658
Stdlib Copy
single-core scalar
2203 2203

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2226 2226
Stream Copy
single-core scalar
2243 2243
Stream Scale
single-core scalar
2405 2405
Stream Add
single-core scalar
1778 1778
Stream Triad
single-core scalar
1828 1828