diff --git a/Makefile b/Makefile
index 9e6343d0c..b0188bb89 100644
--- a/Makefile
+++ b/Makefile
@@ -654,6 +654,19 @@ bench_shortint: install_rs_check_toolchain
 	--bench shortint-bench \
 	--features=$(TARGET_ARCH_FEATURE),shortint,internal-keycache,$(AVX512_FEATURE) -p $(TFHE_SPEC)
 
+.PHONY: bench_oprf # Run benchmarks for shortint
+bench_oprf: install_rs_check_toolchain
+	RUSTFLAGS="$(RUSTFLAGS)" \
+	cargo $(CARGO_RS_CHECK_TOOLCHAIN) bench \
+	--bench oprf-shortint-bench \
+	--features=$(TARGET_ARCH_FEATURE),shortint,internal-keycache,$(AVX512_FEATURE) -p tfhe
+	RUSTFLAGS="$(RUSTFLAGS)" \
+	cargo $(CARGO_RS_CHECK_TOOLCHAIN) bench \
+	--bench oprf-integer-bench \
+	--features=$(TARGET_ARCH_FEATURE),integer,internal-keycache,$(AVX512_FEATURE) -p tfhe
+
+
+
 .PHONY: bench_shortint_multi_bit # Run benchmarks for shortint using multi-bit parameters
 bench_shortint_multi_bit: install_rs_check_toolchain
 	RUSTFLAGS="$(RUSTFLAGS)" __TFHE_RS_BENCH_TYPE=MULTI_BIT \
diff --git a/tfhe/Cargo.toml b/tfhe/Cargo.toml
index a2b8464d7..c36f6d4e0 100644
--- a/tfhe/Cargo.toml
+++ b/tfhe/Cargo.toml
@@ -186,6 +186,19 @@ path = "benches/shortint/bench.rs"
 harness = false
 required-features = ["shortint", "internal-keycache"]
 
+[[bench]]
+name = "oprf-integer-bench"
+path = "benches/integer/oprf.rs"
+harness = false
+required-features = ["integer", "internal-keycache"]
+
+
+[[bench]]
+name = "oprf-shortint-bench"
+path = "benches/shortint/oprf.rs"
+harness = false
+required-features = ["shortint", "internal-keycache"]
+
 [[bench]]
 name = "integer-bench"
 path = "benches/integer/bench.rs"
diff --git a/tfhe/benches/integer/oprf.rs b/tfhe/benches/integer/oprf.rs
new file mode 100644
index 000000000..256b2262f
--- /dev/null
+++ b/tfhe/benches/integer/oprf.rs
@@ -0,0 +1,33 @@
+use concrete_csprng::seeders::Seed;
+use criterion::{black_box, criterion_group, Criterion};
+use tfhe::integer::keycache::KEY_CACHE;
+use tfhe::integer::IntegerKeyKind;
+use tfhe::keycache::NamedParam;
+use tfhe::shortint::parameters::*;
+
+fn oprf(c: &mut Criterion) {
+    let bench_name = "integer_oprf";
+
+    let mut bench_group = c.benchmark_group(bench_name);
+
+    let param = PARAM_MESSAGE_2_CARRY_2_KS_PBS;
+
+    let (_, sk) = KEY_CACHE.get_from_params(param, IntegerKeyKind::Radix);
+
+    bench_group.bench_function(&format!("64-bits-oprf::{}", param.name()), |b| {
+        b.iter(|| {
+            _ = black_box(sk.par_generate_oblivious_pseudo_random_unsigned_integer(
+                Seed(0),
+                64,
+                32,
+            ));
+        })
+    });
+}
+
+criterion_group!(oprf2, oprf);
+
+fn main() {
+    oprf2();
+    Criterion::default().configure_from_args().final_summary();
+}
diff --git a/tfhe/benches/shortint/oprf.rs b/tfhe/benches/shortint/oprf.rs
new file mode 100644
index 000000000..e08d29e6d
--- /dev/null
+++ b/tfhe/benches/shortint/oprf.rs
@@ -0,0 +1,29 @@
+use concrete_csprng::seeders::Seed;
+use criterion::{black_box, criterion_group, Criterion};
+use tfhe::keycache::NamedParam;
+use tfhe::shortint::keycache::KEY_CACHE;
+use tfhe::shortint::parameters::*;
+
+fn oprf(c: &mut Criterion) {
+    let bench_name = "shortint-oprf";
+
+    let mut bench_group = c.benchmark_group(bench_name);
+
+    let param = PARAM_MESSAGE_2_CARRY_2_KS_PBS;
+
+    let keys = KEY_CACHE.get_from_param(param);
+    let sks = keys.server_key();
+
+    bench_group.bench_function(&format!("2-bits-oprf::{}", param.name()), |b| {
+        b.iter(|| {
+            _ = black_box(sks.generate_oblivious_pseudo_random(Seed(0), 2));
+        })
+    });
+}
+
+criterion_group!(oprf2, oprf);
+
+fn main() {
+    oprf2();
+    Criterion::default().configure_from_args().final_summary();
+}