Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10952 10952

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11283 11283
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
13403 13403
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
18123 18123
Text Decompress
single-core scalar
2171 2171
Text Decompress
multi-core scalar
17548 17548
Image Compress
single-core scalar
2415 2415
Image Compress
multi-core scalar
18639 18639
Image Decompress
single-core scalar
2426 2426
Image Decompress
multi-core scalar
15246 15246
Lua
single-core scalar
4892 4892
Lua
multi-core scalar
36169 36169

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17648 17648
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16387 16387
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31079 31079
Dot Product
multi-core vector
26042 26042
LU Decomposition
single-core scalar
1658 1658
LU Decomposition
multi-core scalar
12378 12378
Primality Test
single-core scalar
5370 5370
Primality Test
multi-core scalar
31525 31525
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
47079 47079
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
53627 53627

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3040 3040
Read Sequential
single-core scalar
2547 2547
Write Sequential
single-core scalar
3690 3690
Stdlib Allocate
single-core scalar
2821 2821
Stdlib Write
single-core scalar
3804 3804
Stdlib Copy
single-core scalar
2339 2339

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2189 2189
Stream Copy
single-core scalar
2206 2206
Stream Copy
single-core vector
2414 2414
Stream Scale
single-core scalar
2324 2324
Stream Scale
single-core vector
2308 2308
Stream Add
single-core scalar
2041 2041
Stream Add
single-core vector
2340 2340
Stream Triad
single-core scalar
2208 2208
Stream Triad
single-core vector
1676 1676