Optimac 755 MT Optimac 755 MT
Geekbench 3 Score 1795 1795
Geekbench 3 Multicore Score 3233 3233

System Information

Optimac 755 MT Optimac 755 MT
Operating System Mac OS X 10.8.5 Mac OS X 10.8.5
Model MacPro3,1 MacPro3,1
Processor Intel Core 2 Duo E8400 @ 2.99 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8400 @ 2.99 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Apple Inc. Mac-F42C88C8
BIOS Apple Inc. MP31.88Z.006C.B02.0801021250 Apple Inc. MP31.88Z.006C.B02.0801021250
Memory 8.00 GB 800 MHz DDR2 SDRAM 8.00 GB 800 MHz DDR2 SDRAM

Integer Performance

Optimac 755 MT Optimac 755 MT
Integer 2021 2021
Integer Multicore 3777 3777
AES 189 189
AES Multicore 361 361
Twofish 2574 2574
Twofish Multicore 4922 4922
SHA1 2856 2856
SHA1 Multicore 5485 5485
SHA2 3082 3082
SHA2 Multicore 5915 5915
BZip2 Compress 2086 2086
BZip2 Compress Multicore 4039 4039
BZip2 Decompress 2157 2157
BZip2 Decompress Multicore 4220 4220
JPEG Compress 2522 2522
JPEG Compress Multicore 4830 4830
JPEG Decompress 3370 3370
JPEG Decompress Multicore 6183 6183
PNG Compress 2282 2282
PNG Compress Multicore 4581 4581
PNG Decompress 2526 2526
PNG Decompress Multicore 4691 4691
Sobel 2325 2325
Sobel Multicore 4231 4231
Lua 2391 2391
Lua Multicore 4578 4578
Dijkstra 1795 1795
Dijkstra Multicore 2614 2614

Floating Point Performance

Optimac 755 MT Optimac 755 MT
Floating Point 1974 1974
Floating Point Multicore 3793 3793
BlackScholes 2362 2362
BlackScholes Multicore 4468 4468
Mandelbrot 1980 1980
Mandelbrot Multicore 3813 3813
Sharpen Filter 2489 2489
Sharpen Filter Multicore 4707 4707
Blur Filter 2201 2201
Blur Filter Multicore 4198 4198
SGEMM 1500 1500
SGEMM Multicore 2902 2902
DGEMM 1419 1419
DGEMM Multicore 2752 2752
SFFT 1929 1929
SFFT Multicore 3686 3686
DFFT 1854 1854
DFFT Multicore 3593 3593
N-Body 1974 1974
N-Body Multicore 3828 3828
Ray Trace 2345 2345
Ray Trace Multicore 4526 4526

Memory Performance

Optimac 755 MT Optimac 755 MT
Memory 987 987
Memory Multicore 1028 1028
Stream Copy 1509 1509
Stream Copy Multicore 1576 1576
Stream Scale 829 829
Stream Scale Multicore 857 857
Stream Add 845 845
Stream Add Multicore 898 898
Stream Triad 899 899
Stream Triad Multicore 923 923