iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2595 2595
Geekbench 3 Multicore Score 6985 6985

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.12.6 (Build 16G1510) Mac OS X 10.12.6 (Build 16G1510)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.004F.B00.1804101150 Apple Inc. IM121.88Z.004F.B00.1804101150
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2586 2586
Integer Multicore 7992 7992
AES 2615 2615
AES Multicore 7864 7864
Twofish 2582 2582
Twofish Multicore 8159 8159
SHA1 2592 2592
SHA1 Multicore 8203 8203
SHA2 2590 2590
SHA2 Multicore 8198 8198
BZip2 Compress 2581 2581
BZip2 Compress Multicore 8124 8124
BZip2 Decompress 2576 2576
BZip2 Decompress Multicore 8133 8133
JPEG Compress 2574 2574
JPEG Compress Multicore 8130 8130
JPEG Decompress 2513 2513
JPEG Decompress Multicore 7839 7839
PNG Compress 2591 2591
PNG Compress Multicore 8165 8165
PNG Decompress 2561 2561
PNG Decompress Multicore 7982 7982
Sobel 2496 2496
Sobel Multicore 7705 7705
Lua 2556 2556
Lua Multicore 7794 7794
Dijkstra 2809 2809
Dijkstra Multicore 7642 7642

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2574 2574
Floating Point Multicore 8110 8110
BlackScholes 2933 2933
BlackScholes Multicore 9242 9242
Mandelbrot 2577 2577
Mandelbrot Multicore 8135 8135
Sharpen Filter 2543 2543
Sharpen Filter Multicore 7998 7998
Blur Filter 2565 2565
Blur Filter Multicore 8059 8059
SGEMM 2263 2263
SGEMM Multicore 7161 7161
DGEMM 2563 2563
DGEMM Multicore 8044 8044
SFFT 2583 2583
SFFT Multicore 8166 8166
DFFT 2607 2607
DFFT Multicore 8193 8193
N-Body 2579 2579
N-Body Multicore 8124 8124
Ray Trace 2571 2571
Ray Trace Multicore 8122 8122

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2659 2659
Memory Multicore 2725 2725
Stream Copy 2671 2671
Stream Copy Multicore 2747 2747
Stream Scale 2673 2673
Stream Scale Multicore 2741 2741
Stream Add 2615 2615
Stream Add Multicore 2671 2671
Stream Triad 2681 2681
Stream Triad Multicore 2745 2745