Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10775 10775

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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10931 10931
Blowfish
single-core scalar
1830 1830
Blowfish
multi-core scalar
15042 15042
Text Compress
single-core scalar
2502 2502
Text Compress
multi-core scalar
18582 18582
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
16983 16983
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
18264 18264
Image Decompress
single-core scalar
2290 2290
Image Decompress
multi-core scalar
14330 14330
Lua
single-core scalar
4104 4104
Lua
multi-core scalar
32676 32676

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17569 17569
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16336 16336
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31854 31854
Dot Product
multi-core vector
26709 26709
LU Decomposition
single-core scalar
1602 1602
LU Decomposition
multi-core scalar
11911 11911
Primality Test
single-core scalar
5419 5419
Primality Test
multi-core scalar
31664 31664
Sharpen Image
single-core scalar
5792 5792
Sharpen Image
multi-core scalar
43158 43158
Blur Image
single-core scalar
7239 7239
Blur Image
multi-core scalar
55489 55489

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2735 2735
Read Sequential
single-core scalar
2711 2711
Write Sequential
single-core scalar
3878 3878
Stdlib Allocate
single-core scalar
3026 3026
Stdlib Write
single-core scalar
2128 2128
Stdlib Copy
single-core scalar
1933 1933

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2533 2533
Stream Copy
single-core scalar
2587 2587
Stream Copy
single-core vector
2908 2908
Stream Scale
single-core scalar
2744 2744
Stream Scale
single-core vector
2765 2765
Stream Add
single-core scalar
2276 2276
Stream Add
single-core vector
2610 2610
Stream Triad
single-core scalar
2456 2456
Stream Triad
single-core vector
1924 1924