iMac (Mid 2007) vs ThinkPad T420

Geekbench Scores

iMac (Mid 2007) ThinkPad T420
Single-Core Score 1753 2815
Multi-Core Score 2969 5502
Geekbench 4.4.4 Tryout Geekbench 4.3.0 Tryout

System Information

iMac (Mid 2007) ThinkPad T420
Operating System Mac OS X 10.11.6 (Build 15G22010) Microsoft Windows Embedded 8.1 Industry Pro (64-bit)
Model iMac (Mid 2007) LENOVO 4236P50
Processor Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores 		Intel Core i5-2430M @ 2.39 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 15 Stepping 10 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge
Processor Package Socket 988B rPGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 4096 KB 256 KB x 2
L3 Cache 0 KB 3072 KB
Motherboard Apple Inc. Mac-F4238CC8 PVT LENOVO 4236P50
Northbridge Intel Sandy Bridge 09
Southbridge Intel QM67 04
BIOS Apple Inc. IM71.88Z.007A.B03.0803051705 LENOVO 83ET76WW (1.46 )
Memory 6.00 GB 667 MHz DDR2 SDRAM 8.00 GB DDR3 SDRAM 798MHz

Single-Core Performance

iMac (Mid 2007) ThinkPad T420
Single-Core Score 1753 2815
AES 116
89.5 MB/sec 		2447
1.84 GB/sec
LZMA 2715
4.24 MB/sec 		3119
4.87 MB/sec
JPEG 2656
21.4 Mpixels/sec 		3004
24.2 Mpixels/sec
Canny 2022
28.0 Mpixels/sec 		2692
37.3 Mpixels/sec
Lua 2031
2.09 MB/sec 		2316
2.38 MB/sec
Dijkstra 2210
1.50 MTE/sec 		3112
2.11 MTE/sec
SQLite 1821
50.5 Krows/sec 		2681
74.3 Krows/sec
HTML5 Parse 1802
8.18 MB/sec 		2055
9.33 MB/sec
HTML5 DOM 2651
2.40 MElements/sec 		2417
2.19 MElements/sec
Histogram Equalization 2185
68.3 Mpixels/sec 		2344
73.3 Mpixels/sec
PDF Rendering 1909
50.7 Mpixels/sec 		2066
54.9 Mpixels/sec
LLVM 4098
281.8 functions/sec 		3572
245.6 functions/sec
Camera 2347
6.51 images/sec 		2638
7.32 images/sec
SGEMM 485
10.3 Gflops 		1265
26.7 Gflops
SFFT 955
2.38 Gflops 		2478
6.18 Gflops
N-Body Physics 779
582.1 Kpairs/sec 		2332
1.74 Mpairs/sec
Ray Tracing 1352
197.5 Kpixels/sec 		2307
336.9 Kpixels/sec
Rigid Body Physics 2436
7132.1 FPS 		2937
8598.0 FPS
HDR 2015
7.31 Mpixels/sec 		3100
11.2 Mpixels/sec
Gaussian Blur 1222
21.4 Mpixels/sec 		2915
51.1 Mpixels/sec
Speech Recognition 2538
21.7 Words/sec 		2854
24.4 Words/sec
Face Detection 2362
689.9 Ksubwindows/sec 		2818
823.1 Ksubwindows/sec
Memory Copy 996
2.76 GB/sec 		3055
8.46 GB/sec
Memory Latency 4396
98.5 ns 		6479
66.8 ns
Memory Bandwidth 747
3.99 GB/sec 		2811
15.0 GB/sec

Multi-Core Performance

iMac (Mid 2007) ThinkPad T420
Multi-Core Score 2969 5502
AES 228
176.3 MB/sec 		4805
3.62 GB/sec
LZMA 4902
7.66 MB/sec 		7038
11.0 MB/sec
JPEG 5244
42.2 Mpixels/sec 		7531
60.6 Mpixels/sec
Canny 3521
48.8 Mpixels/sec 		6004
83.3 Mpixels/sec
Lua 3953
4.06 MB/sec 		5308
5.46 MB/sec
Dijkstra 3297
2.23 MTE/sec 		7255
4.91 MTE/sec
SQLite 3486
96.7 Krows/sec 		5834
161.7 Krows/sec
HTML5 Parse 3432
15.6 MB/sec 		5497
25.0 MB/sec
HTML5 DOM 5152
4.67 MElements/sec 		5235
4.74 MElements/sec
Histogram Equalization 4358
136.2 Mpixels/sec 		5932
185.4 Mpixels/sec
PDF Rendering 2914
77.4 Mpixels/sec 		5956
158.2 Mpixels/sec
LLVM 7700
529.4 functions/sec 		9622
661.6 functions/sec
Camera 4624
12.8 images/sec 		7058
19.6 images/sec
SGEMM 946
20.0 Gflops 		2510
53.1 Gflops
SFFT 1900
4.74 Gflops 		5526
13.8 Gflops
N-Body Physics 1546
1.16 Mpairs/sec 		4691
3.50 Mpairs/sec
Ray Tracing 2660
388.5 Kpixels/sec 		5071
740.6 Kpixels/sec
Rigid Body Physics 4782
14000.9 FPS 		7096
20774.3 FPS
HDR 3590
13.0 Mpixels/sec 		7249
26.3 Mpixels/sec
Gaussian Blur 2277
39.9 Mpixels/sec 		5524
96.8 Mpixels/sec
Speech Recognition 3127
26.8 Words/sec 		5653
48.4 Words/sec
Face Detection 4749
1.39 Msubwindows/sec 		5644
1.65 Msubwindows/sec
Memory Copy 1032
2.86 GB/sec 		3320
9.20 GB/sec
Memory Latency 4318
100.2 ns 		5875
73.7 ns
Memory Bandwidth 718
3.83 GB/sec 		3270
17.5 GB/sec

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