Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5488 5488

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 4750 4750
Blowfish
single-core scalar
1815 1815
Blowfish
multi-core scalar
8188 8188
Text Compress
single-core scalar
1950 1950
Text Compress
multi-core scalar
7975 7975
Text Decompress
single-core scalar
1934 1934
Text Decompress
multi-core scalar
7578 7578
Image Compress
single-core scalar
1818 1818
Image Compress
multi-core scalar
6619 6619
Image Decompress
single-core scalar
1624 1624
Image Decompress
multi-core scalar
5925 5925
Lua
single-core scalar
3210 3210
Lua
multi-core scalar
8371 8371

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 8688 8688
Mandelbrot
single-core scalar
1946 1946
Mandelbrot
multi-core scalar
8406 8406
Dot Product
single-core scalar
3639 3639
Dot Product
single-core vector
3061 3061
Dot Product
multi-core scalar
16077 16077
Dot Product
multi-core vector
12863 12863
LU Decomposition
single-core scalar
757 757
LU Decomposition
multi-core scalar
3251 3251
Primality Test
single-core scalar
3952 3952
Primality Test
multi-core scalar
12289 12289
Sharpen Image
single-core scalar
5443 5443
Sharpen Image
multi-core scalar
18885 18885
Blur Image
single-core scalar
6796 6796
Blur Image
multi-core scalar
24270 24270

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2790 2790
Read Sequential
single-core scalar
2416 2416
Write Sequential
single-core scalar
3488 3488
Stdlib Allocate
single-core scalar
2124 2124
Stdlib Write
single-core scalar
3688 3688
Stdlib Copy
single-core scalar
2236 2236

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2270 2270
Stream Copy
single-core scalar
2155 2155
Stream Copy
single-core vector
2885 2885
Stream Scale
single-core scalar
2645 2645
Stream Scale
single-core vector
2598 2598
Stream Add
single-core scalar
1712 1712
Stream Add
single-core vector
2517 2517
Stream Triad
single-core scalar
1923 1923
Stream Triad
single-core vector
1729 1729