Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6755 6755

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D42) Mac OS X 10.7.3 (Build 11D42)
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 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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6745 6745
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
7779 7779
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
9757 9757
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
8980 8980
Image Compress
single-core scalar
2425 2425
Image Compress
multi-core scalar
9525 9525
Image Decompress
single-core scalar
2507 2507
Image Decompress
multi-core scalar
9659 9659
Lua
single-core scalar
4797 4797
Lua
multi-core scalar
18986 18986

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10251 10251
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8494 8494
Dot Product
single-core scalar
3807 3807
Dot Product
single-core vector
2949 2949
Dot Product
multi-core scalar
16116 16116
Dot Product
multi-core vector
13610 13610
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
6735 6735
Primality Test
single-core scalar
5378 5378
Primality Test
multi-core scalar
16852 16852
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
24233 24233
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
28507 28507

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2937 2937
Read Sequential
single-core scalar
2557 2557
Write Sequential
single-core scalar
3641 3641
Stdlib Allocate
single-core scalar
2562 2562
Stdlib Write
single-core scalar
3631 3631
Stdlib Copy
single-core scalar
2294 2294

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2192 2192
Stream Copy
single-core scalar
2183 2183
Stream Copy
single-core vector
2408 2408
Stream Scale
single-core scalar
2295 2295
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
2019 2019
Stream Add
single-core vector
2359 2359
Stream Triad
single-core scalar
2219 2219
Stream Triad
single-core vector
1742 1742