Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8281 8281

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.3 (Build 9D34) Mac OS X 10.5.3 (Build 9D34)
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 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 8135 8135
Blowfish
single-core scalar
2233 2233
Blowfish
multi-core scalar
16896 16896
Text Compress
single-core scalar
2176 2176
Text Compress
multi-core scalar
15962 15962
Text Decompress
single-core scalar
1942 1942
Text Decompress
multi-core scalar
15014 15014
Image Compress
single-core scalar
1891 1891
Image Compress
multi-core scalar
14600 14600
Image Decompress
single-core scalar
1578 1578
Image Decompress
multi-core scalar
10923 10923
Crafty Chess
single-core scalar
2382 2382
Crafty Chess
multi-core scalar
3062 3062
Lua
single-core scalar
2908 2908
Lua
multi-core scalar
22324 22324

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13186 13186
Mandelbrot
single-core scalar
2031 2031
Mandelbrot
multi-core scalar
16394 16394
Dot Product
single-core scalar
3232 3232
Dot Product
single-core vector
2133 2133
Dot Product
multi-core scalar
12933 12933
Dot Product
multi-core vector
8460 8460
LU Decomposition
single-core scalar
728 728
LU Decomposition
multi-core scalar
6399 6399
Primality Test
single-core scalar
3962 3962
Primality Test
multi-core scalar
24201 24201
Sharpen Image
single-core scalar
5388 5388
Sharpen Image
multi-core scalar
37266 37266
Blur Image
single-core scalar
7249 7249
Blur Image
multi-core scalar
54232 54232

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2897 2897
Read Sequential
single-core scalar
2619 2619
Write Sequential
single-core scalar
3601 3601
Stdlib Allocate
single-core scalar
2168 2168
Stdlib Write
single-core scalar
3746 3746
Stdlib Copy
single-core scalar
2352 2352

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2399 2399
Stream Copy
single-core scalar
2511 2511
Stream Copy
single-core vector
2875 2875
Stream Scale
single-core scalar
2740 2740
Stream Scale
single-core vector
2774 2774
Stream Add
single-core scalar
1755 1755
Stream Add
single-core vector
2707 2707
Stream Triad
single-core scalar
1876 1876
Stream Triad
single-core vector
1955 1955