diff --git a/README.md b/README.md
index d58ba32d..efdca8d2 100755
--- a/README.md
+++ b/README.md
@@ -60,17 +60,17 @@ Python 3.7 or later with all `pip install -U -r requirements.txt` packages inclu
https://cloud.google.com/deep-learning-vm/
**Machine type:** preemptible [n1-standard-16](https://cloud.google.com/compute/docs/machine-types) (16 vCPUs, 60 GB memory)
**CPU platform:** Intel Skylake
-**GPUs:** K80 ($0.20/hr), T4 ($0.35/hr), V100 ($0.83/hr) CUDA with [Nvidia Apex](https://github.com/NVIDIA/apex) FP16/32
-**HDD:** 1 TB SSD
+**GPUs:** K80 ($0.14/hr), T4 ($0.11/hr), V100 ($0.74/hr) CUDA with [Nvidia Apex](https://github.com/NVIDIA/apex) FP16/32
+**HDD:** 1 TB SSD
**Dataset:** COCO train 2014 (117,263 images)
**Model:** `yolov3-spp.cfg`
**Command:** `python3 train.py --img 416 --batch 32 --accum 2`
GPU |n| `--batch --accum` | img/s | epoch
time | epoch
cost
--- |--- |--- |--- |--- |---
-K80 |1| 32 x 2 | 11 | 175 min | $0.58
-T4 |1
2| 32 x 2
64 x 1 | 41
61 | 48 min
32 min | $0.28
$0.36
-V100 |1
2| 32 x 2
64 x 1 | 122
**178** | 16 min
**11 min** | **$0.23**
$0.31
+K80 |1| 32 x 2 | 11 | 175 min | $0.41
+T4 |1
2| 32 x 2
64 x 1 | 41
61 | 48 min
32 min | $0.09
$0.11
+V100 |1
2| 32 x 2
64 x 1 | 122
**178** | 16 min
**11 min** | **$0.21**
$0.28
2080Ti |1
2| 32 x 2
64 x 1 | 81
140 | 24 min
14 min | -
-
# Inference