diff --git a/benchmarks/python/blas/bench_gemm.py b/benchmarks/python/blas/bench_gemm.py
index 4914c40ba..65dafcbbe 100644
--- a/benchmarks/python/blas/bench_gemm.py
+++ b/benchmarks/python/blas/bench_gemm.py
@@ -157,7 +157,7 @@ def bench_shape(B, M, N, K, np_dtype, transpose="nn"):
 
 
 def get_gflop_count(B, M, N, K):
-    return float(2.0 * N_iter_bench * N_iter_func * B * M * N * K) / float(1024.0**3)
+    return float(2.0 * N_iter_bench * N_iter_func * B * M * N * K) / float(1000.0**3)
 
 
 if __name__ == "__main__":
@@ -175,6 +175,8 @@ if __name__ == "__main__":
         (1, 4096, 4096, 4096),
     )
 
+    print(f"  B,    M,    N,     K,   dtype,  t, gflops_pt, gflops_mx, diff%")
+
     for dtype in dtypes:
         for transpose in transposes:
             for B, M, N, K in shapes:
@@ -187,7 +189,7 @@ if __name__ == "__main__":
                 diff = gflops_mx / gflops_pt - 1.0
 
                 print(
-                    f"{B:3d}, {M:4d}, {N:4d}, {K:4d}, {dtype}, {transpose}, {gflops_pt:05.3f}, {gflops_mx:05.3f}, {100. * diff:+5.2f}%"
+                    f"{B:3d}, {M:4d}, {N:4d}, {K:5d}, {dtype}, {transpose},  {gflops_pt:8.2f},  {gflops_mx:8.2f}, {100. * diff:+5.2f}%"
                 )
                 if gflops_pt >= 2.0 * gflops_mx:
                     print("ATTENTION ^^^^^^^")