diff --git a/test/benchmark.py b/test/benchmark.py
new file mode 100755
index 0000000..e962088
--- /dev/null
+++ b/test/benchmark.py
@@ -0,0 +1,145 @@
+#!/usr/bin/env python3
+
+# This file is Copyright (c) 2020 Florent Kermarrec <florent@enjoy-digital.fr>
+# License: BSD
+
+import argparse
+
+from migen import *
+from migen.genlib.misc import WaitTimer
+
+from litex.build.sim.config import SimConfig
+
+from litex.soc.interconnect.csr import *
+from litex.soc.integration.soc_sdram import *
+from litex.soc.integration.builder import *
+
+from litex.tools.litex_sim import SimSoC
+
+from litedram.frontend.bist import _LiteDRAMBISTGenerator
+from litedram.frontend.bist import _LiteDRAMBISTChecker
+
+
+# LiteDRAM Benchmark SoC ---------------------------------------------------------------------------
+
+class LiteDRAMBenchmarkSoC(SimSoC):
+    def __init__(self,
+        sdram_module     = "MT48LC16M16",
+        sdram_data_width = 32,
+        **kwargs):
+
+        # SimSoC -----------------------------------------------------------------------------------
+        SimSoC.__init__(self,
+            with_sdram       = True,
+            sdram_module     = sdram_module,
+            sdram_data_width = sdram_data_width,
+            **kwargs
+        )
+
+        # BIST Generator ---------------------------------------------------------------------------
+        bist_generator = _LiteDRAMBISTGenerator(self.sdram.crossbar.get_port())
+        self.submodules.bist_generator = bist_generator
+
+        # BIST Checker -----------------------------------------------------------------------------
+        bist_checker = _LiteDRAMBISTChecker(self.sdram.crossbar.get_port())
+        self.submodules.bist_checker = bist_checker
+
+        # Sequencer --------------------------------------------------------------------------------
+        class LiteDRAMCoreControl(Module, AutoCSR):
+            def __init__(self):
+                self.init_done  = CSRStorage()
+                self.init_error = CSRStorage()
+        self.submodules.ddrctrl = ddrctrl = LiteDRAMCoreControl()
+        self.add_csr("ddrctrl")
+
+        display = Signal()
+        finish  = Signal()
+        self.submodules.fsm = fsm = FSM(reset_state="WAIT-INIT")
+        fsm.act("WAIT-INIT",
+            If(self.ddrctrl.init_done.storage, # Written by CPU when initialization is done
+                NextState("BIST-GENERATOR")
+            )
+        )
+        fsm.act("BIST-GENERATOR",
+            bist_generator.start.eq(1),
+            bist_generator.base.eq(0x0000000), # FIXME: make it configurable from command line
+            bist_generator.length.eq(1024),    # FIXME: make it configurable from command line
+            bist_generator.random.eq(0),       # FIXME: make it configurable from command line
+            If(bist_generator.done,
+                NextState("BIST-CHECKER")
+            )
+        )
+        fsm.act("BIST-CHECKER",
+            bist_checker.start.eq(1),
+            bist_checker.base.eq(0x0000000), # FIXME: make it configurable from command line
+            bist_checker.length.eq(1024),    # FIXME: make it configurable from command line
+            bist_checker.random.eq(0),       # FIXME: make it configurable from command line
+            If(bist_checker.done,
+                NextState("DISPLAY")
+            )
+        )
+        fsm.act("DISPLAY",
+            display.eq(1),
+            NextState("FINISH")
+        )
+        fsm.act("FINISH",
+            finish.eq(1)
+        )
+
+        # Simulation Results -----------------------------------------------------------------------
+        self.sync += [
+            If(display,
+                Display("BIST-GENERATOR ticks:  %08d", bist_generator.ticks),
+                Display("BIST-CHECKER errors:   %08d", bist_checker.errors),
+                Display("BIST-CHECKER ticks:    %08d", bist_checker.ticks),
+            )
+        ]
+
+        # Simulation End ---------------------------------------------------------------------------
+        end_timer = WaitTimer(2**16)
+        self.submodules += end_timer
+        self.comb += end_timer.wait.eq(finish)
+        self.sync += If(end_timer.done, Finish())
+
+# Build --------------------------------------------------------------------------------------------
+
+def main():
+    parser = argparse.ArgumentParser(description="LiteDRAM Benchmark SoC Simulation")
+    builder_args(parser)
+    soc_sdram_args(parser)
+    parser.add_argument("--threads",            default=1,              help="Set number of threads (default=1)")
+    parser.add_argument("--sdram-module",       default="MT48LC16M16",  help="Select SDRAM chip")
+    parser.add_argument("--sdram-data-width",   default=32,             help="Set SDRAM chip data width")
+    parser.add_argument("--trace",              action="store_true",    help="Enable VCD tracing")
+    parser.add_argument("--trace-start",        default=0,              help="Cycle to start VCD tracing")
+    parser.add_argument("--trace-end",          default=-1,             help="Cycle to end VCD tracing")
+    parser.add_argument("--opt-level",          default="O0",           help="Compilation optimization level")
+    args = parser.parse_args()
+
+    soc_kwargs     = soc_sdram_argdict(args)
+    builder_kwargs = builder_argdict(args)
+
+    sim_config = SimConfig(default_clk="sys_clk")
+    sim_config.add_module("serial2console", "serial")
+
+    # Configuration --------------------------------------------------------------------------------
+    soc_kwargs["sdram_module"]     = args.sdram_module
+    soc_kwargs["sdram_data_width"] = int(args.sdram_data_width)
+
+    # SoC ------------------------------------------------------------------------------------------
+    soc = LiteDRAMBenchmarkSoC(**soc_kwargs)
+
+    # Build/Run ------------------------------------------------------------------------------------
+    builder_kwargs["csr_csv"] = "csr.csv"
+    builder = Builder(soc, **builder_kwargs)
+    vns = builder.build(
+        threads     = args.threads,
+        sim_config  = sim_config,
+        opt_level   = args.opt_level,
+        trace       = args.trace,
+        trace_start = int(args.trace_start),
+        trace_end   = int(args.trace_end)
+    )
+
+if __name__ == "__main__":
+    main()