Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9274 9274

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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 8965 8965
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
15884 15884
Text Compress
single-core scalar
2147 2147
Text Compress
multi-core scalar
16118 16118
Text Decompress
single-core scalar
1959 1959
Text Decompress
multi-core scalar
15272 15272
Image Compress
single-core scalar
1978 1978
Image Compress
multi-core scalar
15007 15007
Image Decompress
single-core scalar
1647 1647
Image Decompress
multi-core scalar
10829 10829
Lua
single-core scalar
3173 3173
Lua
multi-core scalar
21612 21612

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15465 15465
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16773 16773
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
3090 3090
Dot Product
multi-core scalar
31669 31669
Dot Product
multi-core vector
28070 28070
LU Decomposition
single-core scalar
808 808
LU Decomposition
multi-core scalar
6402 6402
Primality Test
single-core scalar
3827 3827
Primality Test
multi-core scalar
22893 22893
Sharpen Image
single-core scalar
5635 5635
Sharpen Image
multi-core scalar
38721 38721
Blur Image
single-core scalar
6982 6982
Blur Image
multi-core scalar
45719 45719

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2620 2620
Read Sequential
single-core scalar
2351 2351
Write Sequential
single-core scalar
3359 3359
Stdlib Allocate
single-core scalar
2710 2710
Stdlib Write
single-core scalar
2752 2752
Stdlib Copy
single-core scalar
1930 1930

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2002 2002
Stream Copy
single-core scalar
2049 2049
Stream Copy
single-core vector
2250 2250
Stream Scale
single-core scalar
2140 2140
Stream Scale
single-core vector
2131 2131
Stream Add
single-core scalar
1777 1777
Stream Add
single-core vector
2183 2183
Stream Triad
single-core scalar
1888 1888
Stream Triad
single-core vector
1605 1605