Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10859 10859

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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11048 11048
Blowfish
single-core scalar
1820 1820
Blowfish
multi-core scalar
14992 14992
Text Compress
single-core scalar
2504 2504
Text Compress
multi-core scalar
18203 18203
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17197 17197
Image Compress
single-core scalar
2405 2405
Image Compress
multi-core scalar
18317 18317
Image Decompress
single-core scalar
2314 2314
Image Decompress
multi-core scalar
14200 14200
Lua
single-core scalar
4376 4376
Lua
multi-core scalar
34091 34091

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17529 17529
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
16732 16732
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31627 31627
Dot Product
multi-core vector
26665 26665
LU Decomposition
single-core scalar
1490 1490
LU Decomposition
multi-core scalar
11791 11791
Primality Test
single-core scalar
5420 5420
Primality Test
multi-core scalar
32077 32077
Sharpen Image
single-core scalar
5776 5776
Sharpen Image
multi-core scalar
42730 42730
Blur Image
single-core scalar
7238 7238
Blur Image
multi-core scalar
55063 55063

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2992 2992
Read Sequential
single-core scalar
2705 2705
Write Sequential
single-core scalar
3875 3875
Stdlib Allocate
single-core scalar
2389 2389
Stdlib Write
single-core scalar
3632 3632
Stdlib Copy
single-core scalar
2359 2359

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2591 2591
Stream Copy
single-core scalar
2569 2569
Stream Copy
single-core vector
2976 2976
Stream Scale
single-core scalar
2792 2792
Stream Scale
single-core vector
2833 2833
Stream Add
single-core scalar
2415 2415
Stream Add
single-core vector
2600 2600
Stream Triad
single-core scalar
2547 2547
Stream Triad
single-core vector
2003 2003